delphi.forecast.committed
Appended 29 Aug 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 - 1034
- entry_
type delphi.forecast.committed- entity_
type forecast_commitment - entity_
id 923dbb54-e173-449e-96ee-192b6e23af67- logged_
at 2026-08-29T05:30:59.964170+00:00- previous_
hash 7f8b5360b421bc3e27d0a66e0aa124272389eb3612ca2b8594faf03ecf82008f- payload_
hash 8d7202d0b25103476803097795b4e4898ddf5215c666718d82f126fa447508a0- entry_
hash 5967c153e910310e304e5952ab706c110c03eca633398e6bc13e18954ce9ea6f
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": 12,
"committed_at": "2026-08-29T05:30:59.956255Z",
"commitment_id": "923dbb54-e173-449e-96ee-192b6e23af67",
"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": "39affc789cd48f14cff1c59ba674da5517677682f74db412507f82c4ac9c0006",
"information_state": "BLIND",
"operator_actor_id": "09886c01-cb83-477c-9d84-bf0638bec258",
"supersedes_commitment_id": "dd3db7bb-9617-41af-84e2-79982b751abf"
}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 - 1034
- tree_
size - 2515
- leaf_
hash ca1720bbeab467a7d788280edbf41c1c78bb3ca99c9f3242cc36cab4c327f1e2- audit_
path (12) 0: a9393e46a9992a616f0c4ef8b0d2dc9102c30962a6545614a8e2f7e5c4c8867e1: 8955cf65ac8e4a4165519cff1f3b242037c6735036255edbf9d82187e4988d952: b17d73f32f66133795a7b779fbd00e89a75c28f601886c5b7182c57fada173fd3: 18faa9aa9a2ee3a63142270c551a4779d1c47356442e076dde53a0ea188b33584: e998a9ccc8c092b24f08920f36fb978c1b9f37f5b374371dfa865e358dc27bc15: 734ede06fe461c17a65d80d7f64f6bb703132ccfb952d1a5a6f953f7e23c592c6: d82a2e270b0289b874ebb92edc37695f28bdf9f53266c9bda129fd6b58431b787: bbfee2f96690132143d2a2a16089df72535201b31174873b1f1a4d4c85a029a98: 6ce18fb0b650e54a2c9454c3e9abde48f8386826f5bd1752662ede2993ff557e9: e4979eb1a845b9e87ed1dae5e71668989143fa3d9cf0261e0f77022718d3602e10: 9cc5fac487aa9ec1c73baef673025a398e2ca2721a82dbc4c270eb2473aaf7be11: 07e77d0b86e68e9f9b9a10013a0034c87fc2ef91312163906ab27730e4a116c8- root_
hash 94ed3e67e0f3ca6ab90e872a7f03020d191548311e8610028e47ddc18fbfbf90
The earliest published head that covers this entry
- tree_
size - 1073
- signed at
- 29 Aug 2026, 05:31 UTC
- key_
id 042b55492fabadcb8ffb9fe4e9b6a3e8- root_
hash 5dba160bb906a884e1f1fb90970356c08cd125402790a82dec37eed1ce1dbf60- signature
pp/gqpXj883uC3rBTWjoYIk190+lqVqjxj7iskZY/ZhrKiUo7PHanG0AwhJgLmVKUeHax3qxw2kQjeT8SweHCw==
sourceGET /api/transparency/proof/inclusion· leaf_hash, audit_path, root_hash· audit-path nodes: 12