delphi.forecast.committed
Appended 13 Sept 2026, 05:30 UTC. Its place in the chain is fixed by the hash of the entry before it; what follows is whether that place is covered by a signature.
The entry
- sequence_
number - 1756
- entry_
type delphi.forecast.committed- entity_
type forecast_commitment - entity_
id 9be96be5-20c6-4498-807e-1d9ba45c9993- logged_
at 2026-09-13T05:30:20.922322+00:00- previous_
hash dd3424af91cb44a4c4bede4c1f5c40e5f5eec4e7014189445790fc0661080d05- payload_
hash cc7bec60fd102e43b637bb6b4dbb82535faedbed2910a6a63dfdfec38e3cd041- entry_
hash 0439f4a532d70ef658b44748e02e341d7e606354b23144820206737cca22aff6
sourceGET /api/transparency/entries/{n}· one entry, as served to this reader· payload served
Payload
{
"actor_id": "2a1ca5d3-b050-4fe4-9365-8bd6beaf0e45",
"timebase": {
"clock": "REAL_UTC"
},
"actor_type": "DELPHI_AGENT",
"question_id": "f69e4ff3-bcaa-42f5-a8f1-8044a9975b0f",
"sequence_no": 29,
"committed_at": "2026-09-13T05:30:20.914547Z",
"commitment_id": "9be96be5-20c6-4498-807e-1d9ba45c9993",
"question_slug": "will-both-openai-and-anthropic-announce-a-new-model-in-the-fourth-quarter-of-2026",
"cited_evidence": [],
"agent_version_id": "cb12a9c6-cd80-47a6-86c6-4611445e368d",
"value_commitment": "c082dc68d512dea49dfe182fd32b612bee9751884d3a76099a6d5eadf4de0d11",
"information_state": "BLIND",
"operator_actor_id": "09886c01-cb83-477c-9d84-bf0638bec258",
"supersedes_commitment_id": "3e2dd7c4-ea01-41bd-a960-0533c568c88b"
}Shown indented so it can be read. The hash is taken over the canonical form of the same object — keys sorted by code point, no insignificant whitespace, UTF-8 rather than escaped ASCII, timestamps RFC 3339 in UTC to microseconds, decimals as their plain string form. The check below re-encodes the object canonically before hashing it, which is why an indented display cannot make it pass or fail.
Verify it here
Recomputing the hashes in this browser… If this sentence stays, this browser has no Web Crypto and nothing here has been verified locally.
The proof, as served
- leaf_
index - 1756
- tree_
size - 2479
- leaf_
hash 2dd03603e814a9778508845c49adc23a69cc5d29192c024591153280edaf91f9- audit_
path (12) 0: 0d03e978121a1adcafbe76ffccb8ce52bb87eaf64380ba85dfcfb414736466fc1: 6e6e9097aea279c327b1d8344d9bb79d8284319bf6f43460747a78afeb0df6dc2: f25f1b0daed7e1746914a2c5110c7192eb52d973b30e76864ea6c806f35477303: 6147c23c0bbde4767480a2451a0590280854e7092ed3d9017e6c3a933d2a58e54: b5f61b58956d62b557eb82a62b5f81dddc884f887ab76b8358a6858beddbe1e15: fd82ea2957dec252aaf0f497194cc97cb06fa6fdc01911c77e1a2e46ff4eaa336: ac160a0852932e7e1298c12b7bbeac8a979011b4c86d850294a53e9c58329b547: 89bbeb672caa03ccca78c3e7d709e14d72ed0f279c7cfcd435bb71dc863239c68: 49fbc719d10777c21e02e255a1174dbc47e89c67c7b327c5f50e8ea1ffbb5bad9: 5fb1ed5f5a35e845232517268bf48c5384c29f290dd198d1d6f802756a73a76d10: 9cc5fac487aa9ec1c73baef673025a398e2ca2721a82dbc4c270eb2473aaf7be11: 8d949d6aef53b2e3322ef5e232755263eaea63b886b405d936c87ac0c842b6a1- root_
hash 2135d33fc3b42de9408df8505e145fcd175142e943af391ea41c56bc99a1e5e2
The earliest published head that covers this entry
- tree_
size - 1789
- signed at
- 13 Sept 2026, 05:30 UTC
- key_
id 042b55492fabadcb8ffb9fe4e9b6a3e8- root_
hash 388bd49a3665992db6aa3f5411da8d94094d9533bfcf03670f67990f1da0e869- signature
8BPUlbqNylu7KfsdIH4L+HYq1scSh5gT52wCY1X+qoObVNaDebiStxXGB+z/dDutmyNLBN4KR4ifXuZtakrSBA==
sourceGET /api/transparency/proof/inclusion· leaf_hash, audit_path, root_hash· audit-path nodes: 12