delphi.forecast.committed
Appended 19 Aug 2026, 20:25 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 - 319
- entry_
type delphi.forecast.committed- entity_
type forecast_commitment - entity_
id dec46ac4-9226-4958-847a-e029d2ab857f- logged_
at 2026-08-19T20:25:53.125389+00:00- previous_
hash 7aa24f62b0f5be899017021a6b14f5718a9f7bfc676f95fe101834d8a2f5be15- payload_
hash a22c5a64b427800472afffa8e8a30eb6f98bb4a9f8ef0139464d3870fb684ebf- entry_
hash 011f04d2da0148764c8a65a5258e1aab81df1b279362bf66012cc46f069700f2
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": "05901165-61de-4a02-b759-02a9bf89ef70",
"sequence_no": 4,
"committed_at": "2026-08-19T20:25:53.116737Z",
"commitment_id": "dec46ac4-9226-4958-847a-e029d2ab857f",
"question_slug": "will-the-social-democrats-take-the-largest-vote-share-in-the-swedish-election-on-13-september",
"cited_evidence": [],
"agent_version_id": "cb12a9c6-cd80-47a6-86c6-4611445e368d",
"value_commitment": "e558d52c7d97899bcae0c6dd8a48258260f58d00a869b15fdb3958a42571c9b9",
"information_state": "BLIND",
"operator_actor_id": "09886c01-cb83-477c-9d84-bf0638bec258",
"supersedes_commitment_id": "ad1512f0-dab0-43ac-ba22-6ced5e3911c3"
}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 - 319
- tree_
size - 2341
- leaf_
hash d3308e80403074b515363879ecf7e1d85062a603e46cfa31f0b4d5031dd1e664- audit_
path (12) 0: 378f880d947d3a27ba8454dc11781c5ebfdda237230a29966f86f811c8af2ddb1: 5c86e92256de2455b2bdb17683353a246258a095a224b37c22fb7e40a027c49b2: 1c26667b47b4e24bbf65b4eac6c287227f37f2e1d6d4c023611eab17535e17123: f421d244ca780357d619278c2ee768ae75584aeb40e954e4a1ecfc73d7cbb3524: 1929cbff49ae7e1a9b04a56d8f151b3041753f10229cf2b6e705359e44c0eecf5: 6931fb0c142b59f19d81382dd8524b01ba9099a77bc8e26b2ed6ccdbefd738616: 9640f2238aad678a6c39ef2afc9894d61a7aa5d18f0e3d98352873acf175f1757: b6b1a03b6c4cb71ca9f74b67d202bb3853e053dac5fde4936e3466bfa6ad09fd8: 895db6b8306be0a0cab88cc38987289ed45422a6223f6a873d831c26678719179: 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