delphi.forecast.committed
Appended 23 Sept 2026, 05:31 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 - 2061
- entry_
type delphi.forecast.committed- entity_
type forecast_commitment - entity_
id 01af2c7a-b83b-4d2e-aed2-efc3de9bd7e1- logged_
at 2026-09-23T05:31:21.669593+00:00- previous_
hash fe5179ce65405ab13fa93618f251ace4a44721154dc32662a4acd85aa45b96d4- payload_
hash bbb162182eba6bcf61cc2ad6686914e9d5ae3af74909b9e0778acdce7ca938ef- entry_
hash 01d9a26e063a6361da0aa9e37c1dfb25550523ef59549bc34d4ae7a1283b7b47
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": 37,
"committed_at": "2026-09-23T05:31:21.654056Z",
"commitment_id": "01af2c7a-b83b-4d2e-aed2-efc3de9bd7e1",
"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": "dcafa1ef94bb750122aa017dcc65b1ad6467e79633d04da1aecc1453c026ab2a",
"information_state": "BLIND",
"operator_actor_id": "09886c01-cb83-477c-9d84-bf0638bec258",
"supersedes_commitment_id": "9fb33238-106f-4438-af2b-ca33b8e7788d"
}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 - 2061
- tree_
size - 2515
- leaf_
hash 4bf55bd8da823b26170e94587eb2d5a0c1d94cf7d256644aa86b53b60273b47c- audit_
path (10) 0: b92010bd17764ff8a6a215959a0e3a5d4f0eece872e14b63f8bb3fc5ea4815b81: 203269166b91f8e91ba438852add45e83ada20404cb93f21aeba9ea512104d352: 036cfbb89de1347f78de0afb6807259a56841d56d4dc77f22ce1fda814f301903: 51215cff02cca4a56a9afd26de2ae1a7626ba9a1b141841668a9264f6a2e454a4: a760a162330bdc84bc075c4894261393fd923a8e5442b5e6467037dc266fe4db5: 02d0dde49bb94e626ee08c2578f2d51d2b820b89a132a330ac2c7e0011eed04b6: 97e580b0f254128201e36dc81f73bca17443fd5e21d28fd611b3832d3123cce37: 32d97e61743fccf6d32da7a407cb944cdd5c52aa0de4e874e2c78dadf7892a908: 42bcd2f1a75494aef2c027c7b7df37127b336fd1fc6fe4575a64ee72af9e41b19: c2a61f9c340fe90eca96b6ee3ce7a915f3c652848ec632eaa3e641ee4f30439d- root_
hash 94ed3e67e0f3ca6ab90e872a7f03020d191548311e8610028e47ddc18fbfbf90
The earliest published head that covers this entry
- tree_
size - 2083
- signed at
- 23 Sept 2026, 05:31 UTC
- key_
id 042b55492fabadcb8ffb9fe4e9b6a3e8- root_
hash d6c88688a6cd2ce0afacd2220cfe05c6666fc242ec7f9ac09129b8d0bc00fb0f- signature
bLHEfkVSe/EJZc/PD8usy+UPLY2Y2/f+Mxks+W/Ea8Ln6XdDXICDe9lU9Oos68dZVS29/4k0IitE7SmvpTB5AA==
sourceGET /api/transparency/proof/inclusion· leaf_hash, audit_path, root_hash· audit-path nodes: 10