delphi.question.published
Appended 15 Aug 2026, 15:53 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
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number - 4
- entry_
type delphi.question.published- entity_
type forecast_question - entity_
id 1b1a20a9-2af9-4c58-972e-a6628e241b09- logged_
at 2026-08-15T15:53:35.024151+00:00- previous_
hash 16e8d51eb964859b302e2ad0483a320c110b0bcbde4adefe0c12542204aeb84a- payload_
hash 982d16d8b2b41229d9c198b8e057feb98eab5b06e2ddbafb26d16b51e47b281b- entry_
hash 60f01537124c36a895e63a3f4e67406e3afab5544b85ef668ef45a0c1bbae08b
sourceGET /api/transparency/entries/{n}· one entry, as served to this reader· payload served
Payload
{
"slug": "will-the-ecb-leave-the-deposit-facility-rate-unchanged-at-its-10-september-2026-meeting",
"title": "Will the ECB leave the deposit facility rate unchanged at its 10 September 2026 meeting?",
"origin": "EDITORIAL",
"timebase": {
"clock": "REAL_UTC"
},
"closes_at": "2026-09-10T11:00:00.000000Z",
"opened_at": "2026-08-15T15:53:35.020746Z",
"blind_mode": true,
"provenance": "PUBLIC_RECORD",
"description": "The deposit facility rate has stood at 2.25 % since 17 June 2026. The Governing Council meets on 10 September. This asks only whether the rate moves at all, in either direction.",
"question_id": "1b1a20a9-2af9-4c58-972e-a6628e241b09",
"resolution_criteria": "YES if the monetary policy decision published on 10 September 2026 leaves the deposit facility rate at 2.25 %. NO if it is set to any other value.",
"expected_resolution_at": "2026-09-10T14:00:00.000000Z",
"canonical_source_policy": "ECB monetary policy decisions at https://www.ecb.europa.eu/press/govcdec/mopo/html/index.en.html, entry for 10 September 2026.",
"resolution_rule_revision": 1
}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 - 4
- tree_
size - 2305
- leaf_
hash a49846980e15f536f81c22a6874e945d8d3a0f92b4a7a87a743fd90b78b35f42- audit_
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hash 9259657b60d7c54c7f061a7a621bf2f8747cab0885ee335ac1ed3b6657c9740d
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
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sourceGET /api/transparency/proof/inclusion· leaf_hash, audit_path, root_hash· audit-path nodes: 12