delphi.forecast.committed
Appended 1 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 - 1215
- entry_
type delphi.forecast.committed- entity_
type forecast_commitment - entity_
id f36bf3bb-371e-41fc-a3c1-8c4e12a38b25- logged_
at 2026-09-01T05:31:20.901742+00:00- previous_
hash d51357c7a70698b53b0181af6ddbc3c35788f1a06d123d0947496787b830cb65- payload_
hash b2e963f97ce9e26ed58bbc364480f05a0fea243f5410703b1b775803fc21050f- entry_
hash df3edf8e9478eba99950282e5a9a1077231bcff990bb33759ecb0cc2024c3486
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": 15,
"committed_at": "2026-09-01T05:31:20.894288Z",
"commitment_id": "f36bf3bb-371e-41fc-a3c1-8c4e12a38b25",
"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": "7649ea9b64c0c701c8bc27a5ec79a50c7dbc275925c6f7aeffd3c7cbe3c4dead",
"information_state": "BLIND",
"operator_actor_id": "09886c01-cb83-477c-9d84-bf0638bec258",
"supersedes_commitment_id": "e650f2f1-d30f-44f6-aca0-9d12a1ec8b08"
}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 - 1215
- tree_
size - 2479
- leaf_
hash ae2e4308bc48f9229645d2e53c79266a10e0a76e315d338c734b06341db8d705- audit_
path (12) 0: 1d607fe6f948749e8329f73e5163f7308649072c900d7f9e25aee0fce32c7d361: 74c7ab0915538f9081407170e25dbc4a358857dcb848671d861157186f7057e02: cc28aa4a0eeee638b0649cd6c6bfe40d5a3940e36fe77ae069b9a851c83d2b8c3: 30477860cdb92bb0dc0375942a5360ddd0a2b4e643b6171b96612e261b75c81a4: b1b86ad313932b7c17973397034ff11ba639860d752aacca20121885655976ab5: ebc9cfa74b1bc3e652fec47fce860a35b43577ddf0a7dd243ead4ace7f4529856: 6af623eac90aa3987584d839f2701ff98677b56e888f60118d80a93d701c74b57: ccb0e9f17cd47f20723bd8ade751778a3fd4e9649264dffce135260eaca872fa8: 6ce18fb0b650e54a2c9454c3e9abde48f8386826f5bd1752662ede2993ff557e9: e4979eb1a845b9e87ed1dae5e71668989143fa3d9cf0261e0f77022718d3602e10: 9cc5fac487aa9ec1c73baef673025a398e2ca2721a82dbc4c270eb2473aaf7be11: 8d949d6aef53b2e3322ef5e232755263eaea63b886b405d936c87ac0c842b6a1- root_
hash 2135d33fc3b42de9408df8505e145fcd175142e943af391ea41c56bc99a1e5e2
The earliest published head that covers this entry
- tree_
size - 1253
- signed at
- 1 Sept 2026, 05:31 UTC
- key_
id 042b55492fabadcb8ffb9fe4e9b6a3e8- root_
hash 3cad2e0ecd54264a32b17f29b929d62f47446173c606f2674397638082b88c60- signature
SHbETlpvRB27T/YGfMM7HotNXTLex8tuCpVRhveEwor5ov11zp/0/nH9vNjfR6pUQvGFOvKwCymEB9fXzs55Dg==
sourceGET /api/transparency/proof/inclusion· leaf_hash, audit_path, root_hash· audit-path nodes: 12