delphi.forecast.committed
Appended 28 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 - 963
- entry_
type delphi.forecast.committed- entity_
type forecast_commitment - entity_
id b34e1284-1b2a-443d-befb-7fe1b02f4998- logged_
at 2026-08-28T05:30:31.959944+00:00- previous_
hash 7439fcfc37eee5e5b6b37574699c2d6b18d2862236fee9d25abda24859ae76a8- payload_
hash 0a21367e8d2edf528adeed777731fd9ce22c7487d34ff718ad7d2aff74bda138- entry_
hash 9d78bf474ca938b3cf59a08db35b00f3f3b51f092926070720adaaec65ea76ea
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": 12,
"committed_at": "2026-08-28T05:30:31.939224Z",
"commitment_id": "b34e1284-1b2a-443d-befb-7fe1b02f4998",
"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": "278b5b2a01cf75ce3244aa302ee63aa4e99ffd7e3e6e01ef56d611f5409334c3",
"information_state": "BLIND",
"operator_actor_id": "09886c01-cb83-477c-9d84-bf0638bec258",
"supersedes_commitment_id": "9b5aa662-2910-4f23-b8ad-909fc316f015"
}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 - 963
- tree_
size - 2265
- leaf_
hash b06adb6ec901f26d7192299360ad7068134426bedf9b5ebe462133255d4fd952- audit_
path (12) 0: 3a646816a1af824c9884aad7baa4ea627afe4f1c02e227aec92210fe49f9f7841: 381785f8faa31446bc320b33379f32197246b61f5572119803366d38391290062: 140450e50403bd6d7479cad548f29b4070622463dec1f7e3fc4bdcee1e8671413: bb713c79cc9902d02169b4be59b54acb9bd567c36516c90673db802aab53f85a4: 84895f4c5d7e0d82aadc223095bd4a3b195ff83cad03c65638b6a775510d4f935: 4b41a891f6be390c9a97127ce923d864bd6b99a26d96fe00a062a1a36ecc30d86: 881346e175348d0a346f32907950a49acd79893f71d89e46421e07e28bdd00627: 9f20cfd56c132d1d00fe76cb2e482a3a9b4fbe96bc0d292d29ba8016ce161e9d8: 184a24c3b623669a5fc418f1a01a448ab12c5b650e771370beaf16f761dd2e6c9: e5a5c76fa4bfc3f31f74c026263990b303ea76d2ec828987b307239036c908ac10: 86666e2cb262024eb1c2584c671184dc2fb8b8d41a345bde94ca518e487ac23911: 15428b80842f9a0801cf7667918b216c9ce4186d9825e806ba86972b039c03f9- root_
hash 0feab2262fa1e39174e25fc17ea9383a6fe15fa5d22c96afd722849e59baa3f5
The earliest published head that covers this entry
- tree_
size - 1013
- signed at
- 28 Aug 2026, 05:30 UTC
- key_
id 042b55492fabadcb8ffb9fe4e9b6a3e8- root_
hash 31cb04f309e462f9e86fd5e2a26aeee8e0d75dfba1d3621c2717df431964a503- signature
p3eUja3ft5l0E0pT2RR92l4L5xcWlnzXx8qcK4NoGop0OIzErqTrbzeXab/1p1jrJ2TAQFjcSRJz+xTVBU6JDA==
sourceGET /api/transparency/proof/inclusion· leaf_hash, audit_path, root_hash· audit-path nodes: 12