delphi.forecast.committed
Appended 16 Aug 2026, 18:37 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 - 231
- entry_
type delphi.forecast.committed- entity_
type forecast_commitment - entity_
id 59b8c2f5-62e1-4b5b-ba65-1f5bc4798c3d- logged_
at 2026-08-16T18:37:39.143447+00:00- previous_
hash 3a7facbeac95c025300ae8e227080a5df0a9713ed02d8601375c52240a5909c4- payload_
hash b3710fa4d8a08698d862b715b5673e386b91f832884cae5857e304ea7658769d- entry_
hash af966de523942e70212822a3dbe25c32f155edb772795dfd6e200bb679a4b4e5
sourceGET /api/transparency/entries/{n}· one entry, as served to this reader· payload served
Payload
{
"actor_id": "6f821c63-30bb-4c3f-9280-4704c9114e39",
"timebase": {
"clock": "REAL_UTC"
},
"actor_type": "HUMAN",
"question_id": "d8d7d8bd-61ec-4918-b395-799de97e359f",
"sequence_no": 1,
"committed_at": "2026-08-16T18:37:39.122175Z",
"commitment_id": "59b8c2f5-62e1-4b5b-ba65-1f5bc4798c3d",
"question_slug": "will-at-least-three-more-atlantic-storms-be-named-between-24-august-and-30-september-2026",
"cited_evidence": [],
"agent_version_id": null,
"value_commitment": "f3c1694ffae93e17c9392cfc6b9cede7b2c3101ceff6ee7a26de7708689bfd96",
"information_state": "BLIND",
"operator_actor_id": null,
"supersedes_commitment_id": null
}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 - 231
- tree_
size - 2341
- leaf_
hash ba4168eb33e2876fa5ef4404439f3487f8e29e4f057aa4726f0574f9f9bbba3b- audit_
path (12) 0: 23e08e3f6a95dd9523c72a4a177e27448a0a905545f583c5438b0a996fa8ae221: d84802b037dd9861163332c50d9defefe3282d7005502a3ea63ab762315e826b2: 61183a479384b2a2c1b91494f8b26c1ddf94f1904dae5836a841d900f7a5c3313: 7ad747a108ee2191b0010a1a1c1d9cbf264d2423259c5adb040b824f52cc76024: 88a5c76fce868181e508348b8e4cde17b4954a2eef6ccd1f41e617e4522600dd5: 38f22b4f6954e82fcbee4467f4a42ba1f2942ed25bc15b0809079511da578adb6: d84113033297e6a1a6778c4a1e0094059ebbb1414eced4e82d59b1e29bed26c17: 8e3ada3865734ef89cf9ebd82b633327831f303fabc83306d43c8e1c4685702d8: 6e5b02022079dc614c5f74ca1c784cf9700d832e05c2eec11f0ad0a37376b46d9: 2fb679aab258481705c982e553094522ea7bb93361711a8387ebf359e8c3e43110: 86666e2cb262024eb1c2584c671184dc2fb8b8d41a345bde94ca518e487ac23911: bd18df2de60e205be411a53ea96887ec76f5a16c15250bf48e3f90dc788abbaf- root_
hash 9f32e37b52a81f4fc0f11a1b956464ef6acde09c58b0ce26dc44277199cb7df0
The earliest published head that covers this entry
- tree_
size - 374
- signed at
- 19 Aug 2026, 20:25 UTC
- key_
id 042b55492fabadcb8ffb9fe4e9b6a3e8- root_
hash ecf4adc708ae542a0339e03fd4cc181cf49d0329768627c5345c915a58bd813a- signature
3yL+JZfMhiQ6rm5rCTTg7iT+or04nCGVcQ08ILMw/d7eqvR4Jid7cEg2rQU5fCX7llStjVkTC9jVZjfGQvtMAg==
sourceGET /api/transparency/proof/inclusion· leaf_hash, audit_path, root_hash· audit-path nodes: 12