delphi.forecast.committed
Appended 3 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 - 1317
- entry_
type delphi.forecast.committed- entity_
type forecast_commitment - entity_
id 5711b8e3-d2ea-4e0b-881c-f103252984cf- logged_
at 2026-09-03T05:31:20.687221+00:00- previous_
hash 1101dd42bdcd92d08f6460661234562f6702de2d26fe0fa24421b88240959a3e- payload_
hash 755ca70149b3ae17fb3e707cbd2eb04cf512d58c9df6490e8d1f5fe50362f315- entry_
hash ba04ef54ef530e8b16ecf033d335b8bb2e2fd5a5becd7c1403c49e3bd890b6fa
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": "4bfc7aa0-f12f-479c-ba06-d8e4cebfe625",
"sequence_no": 17,
"committed_at": "2026-09-03T05:31:20.680310Z",
"commitment_id": "5711b8e3-d2ea-4e0b-881c-f103252984cf",
"question_slug": "will-the-2026-nobel-prize-in-literature-go-to-a-writer-publishing-mainly-outside-english",
"cited_evidence": [],
"agent_version_id": "cb12a9c6-cd80-47a6-86c6-4611445e368d",
"value_commitment": "df3a1e5cbe275c73cefdabdbda1c9d629cbff1f1cf968db0bcb7a14af6904956",
"information_state": "BLIND",
"operator_actor_id": "09886c01-cb83-477c-9d84-bf0638bec258",
"supersedes_commitment_id": "63af31fb-4d7f-4e25-9b5b-dd24fec20741"
}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 - 1317
- tree_
size - 2539
- leaf_
hash a20a82b833188790b90576a9d06aafc02aed3a04daba3c4b6887559157f278cb- audit_
path (12) 0: 7fd0b085d2231d8223beb40d01565719368b063c9f5a2436d975731d9600805d1: b5eba2a80574a80cc02f659eabbe8c4017c280507d7d8a5ff648d2f8e853586d2: 9b4b428bbcf248a56156dc7df7ab854461289b51121283ec270a1c9249de23b43: 50c96b3babe739490a75aef0c0aa64a38794f5047019bdd82460932ef24dc7ea4: af948a3fbeeb54e6cbb4b8beb772b67b6a70af82164a0f96993aa165100a9a7d5: b36c7c4e17776a5c001456b78736a38b0060838a2c1cca456f37637a9e1267416: 1856e988c0ca2de1232e3499545b496b7d991e639165b9289a3c3dc3f273d8d47: 00aa16d00eabe2b61089fea4a6c3044cf3b1ced9f2af168276f93e239a98dae48: 73b80563a47162cfa99809097caf5d77512af3a28ebfbf76c6bcfd5f572cc1d29: e4979eb1a845b9e87ed1dae5e71668989143fa3d9cf0261e0f77022718d3602e10: 9cc5fac487aa9ec1c73baef673025a398e2ca2721a82dbc4c270eb2473aaf7be11: 7833c416a5e9084d256ef204718818c64927b373cdeabf763b837dcea4eed9bf- root_
hash a725a4fc38f9ab511b484535b065f2f1d402485b98d909de2b2560ef782dde90
The earliest published head that covers this entry
- tree_
size - 1349
- signed at
- 3 Sept 2026, 05:31 UTC
- key_
id 042b55492fabadcb8ffb9fe4e9b6a3e8- root_
hash 7f923b9e276353e56131136c5f2d8734810b3ae593a7802c5ab7323e72ba7b33- signature
cFBBIpZO7O16ciWU8zV0mJX+pH5fdC2cAi7r1uTf6xLxXWweGyK8nkOKKpKkMiQp66DEILlOvMRMH3A5aU6FAw==
sourceGET /api/transparency/proof/inclusion· leaf_hash, audit_path, root_hash· audit-path nodes: 12