delphi.forecast.committed
Appended 6 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 - 1460
- entry_
type delphi.forecast.committed- entity_
type forecast_commitment - entity_
id a46349ea-9708-4c48-906c-6797f68f7bae- logged_
at 2026-09-06T05:30:21.135576+00:00- previous_
hash e70fa5d23b0d36cf60e3e0af01bffbe2f0a5d4d234d5804a01a17107d631c36d- payload_
hash f92a37422ca3ba69150c8d0918509de973288e822ab30387d7fc05368f176b08- entry_
hash deb33fc4dc92f70536b59ad65072cdd82dfd60603968043205be1d82735e9ef7
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": "3b91df80-00fc-4a4b-b86e-3310edcb9332",
"sequence_no": 20,
"committed_at": "2026-09-06T05:30:21.125103Z",
"commitment_id": "a46349ea-9708-4c48-906c-6797f68f7bae",
"question_slug": "will-the-brazilian-presidential-election-on-4-october-2026-be-decided-in-the-first-round",
"cited_evidence": [],
"agent_version_id": "cb12a9c6-cd80-47a6-86c6-4611445e368d",
"value_commitment": "54e658e86ca19857117d7b2f8eb98b501571ba7cfe47af8c828b348a236f2b5a",
"information_state": "BLIND",
"operator_actor_id": "09886c01-cb83-477c-9d84-bf0638bec258",
"supersedes_commitment_id": "7f904006-ab34-448b-aeb3-0d29ea510003"
}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 - 1460
- tree_
size - 2479
- leaf_
hash a56368b1c9cac14f0e5ac3f678f79c3e622954f16454b880d169b3a414f96ee8- audit_
path (12) 0: 90ac69b6b571c4e6f96c700ec825413585aa555cd0e2d34850c71fd6e819cec91: 6bc73058ae6571b59a86299ab6c403ef1ffa8dccc3bbf38e60098de812d61b6a2: ef7e58b289f9533a93ba38f6ac36c10ebb1119fa1513e0c99b3a67ac40f1d6573: 505de0846c49eabe17d89d7a2372f1251249538d3624070a0d0051cecacc66a14: 9e3b1fad5bed14df89530da1d2006a48cab26220fb47a6eebf75bca76dedd3df5: 739ca866d241c50f0e2e976ae4aa9642352c635f5cd45baa14657876e95d20b26: ef252f031089471cd75411471a0532012f4deaced96acde8a10c0024e7faaa357: 59548e903d1441fb0d6e6d441d39382bb2fbf2f915e94e4c49c6bda187d8c1278: 73b80563a47162cfa99809097caf5d77512af3a28ebfbf76c6bcfd5f572cc1d29: e4979eb1a845b9e87ed1dae5e71668989143fa3d9cf0261e0f77022718d3602e10: 9cc5fac487aa9ec1c73baef673025a398e2ca2721a82dbc4c270eb2473aaf7be11: 8d949d6aef53b2e3322ef5e232755263eaea63b886b405d936c87ac0c842b6a1- root_
hash 2135d33fc3b42de9408df8505e145fcd175142e943af391ea41c56bc99a1e5e2
The earliest published head that covers this entry
- tree_
size - 1493
- signed at
- 6 Sept 2026, 05:30 UTC
- key_
id 042b55492fabadcb8ffb9fe4e9b6a3e8- root_
hash 1fa4feff08bf18e521e5bb925c6c5fdbb5017b8c298b1beb9ba8937af38f607e- signature
aqpHHBZ3TglMYwcvhOlfahpQD8AtFI2Le5O0NnqlhVLEXF/fDrgc8TON7pwPSD6UixQPbRrEyUkW8rogVxpzCQ==
sourceGET /api/transparency/proof/inclusion· leaf_hash, audit_path, root_hash· audit-path nodes: 12