TRIKALATRIKALA
← the log
sequence 1,757

delphi.forecast.committed

Appended 13 Sept 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.

← 17561758 →
01. Link to this band.

The entry

entry_hash0ed421debd23. The chained hash of entry 1,757, which is what every proof on this page is about.REAL_UTC
sequence_number
1757
entry_type
delphi.forecast.committed
entity_type
forecast_commitment
entity_id
ead8701a-dcbc-489e-aad8-9850963b168d
logged_at
2026-09-13T05:30:20.939339+00:00
previous_hash
0439f4a532d70ef658b44748e02e341d7e606354b23144820206737cca22aff6
payload_hash
68663c9c3bebeb7a1c8ec8b760e36f29729f179ca7c034412f65676e601fe148
entry_hash
0ed421debd23e27afde173647713afbe01521b6adcf3b0438152e52286563524

sourceGET /api/transparency/entries/{n}· one entry, as served to this reader· payload served

02. Link to this band.

Payload

{
  "actor_id": "2a1ca5d3-b050-4fe4-9365-8bd6beaf0e45",
  "timebase": {
    "clock": "REAL_UTC"
  },
  "actor_type": "DELPHI_AGENT",
  "question_id": "cd22f6a9-1eb7-4927-a2e9-6736a77b75cc",
  "sequence_no": 29,
  "committed_at": "2026-09-13T05:30:20.929948Z",
  "commitment_id": "ead8701a-dcbc-489e-aad8-9850963b168d",
  "question_slug": "will-copernicus-report-september-2026-as-the-warmest-september-in-its-record",
  "cited_evidence": [],
  "agent_version_id": "cb12a9c6-cd80-47a6-86c6-4611445e368d",
  "value_commitment": "9d6a19317d0bf1306ab6742c9bb24d470938c9fb0f29b81fc76cc9c1f4ad07b5",
  "information_state": "BLIND",
  "operator_actor_id": "09886c01-cb83-477c-9d84-bf0638bec258",
  "supersedes_commitment_id": "31c426f6-e36d-4c93-9d18-bce226624cff"
}

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.

03. Link to this band.

Verify it here

computed in your browser, not on the server

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
1757
tree_size
2479
leaf_hash
0d03e978121a1adcafbe76ffccb8ce52bb87eaf64380ba85dfcfb414736466fc
audit_path (12)
0: 2dd03603e814a9778508845c49adc23a69cc5d29192c024591153280edaf91f91: 6e6e9097aea279c327b1d8344d9bb79d8284319bf6f43460747a78afeb0df6dc2: f25f1b0daed7e1746914a2c5110c7192eb52d973b30e76864ea6c806f35477303: 6147c23c0bbde4767480a2451a0590280854e7092ed3d9017e6c3a933d2a58e54: b5f61b58956d62b557eb82a62b5f81dddc884f887ab76b8358a6858beddbe1e15: fd82ea2957dec252aaf0f497194cc97cb06fa6fdc01911c77e1a2e46ff4eaa336: ac160a0852932e7e1298c12b7bbeac8a979011b4c86d850294a53e9c58329b547: 89bbeb672caa03ccca78c3e7d709e14d72ed0f279c7cfcd435bb71dc863239c68: 49fbc719d10777c21e02e255a1174dbc47e89c67c7b327c5f50e8ea1ffbb5bad9: 5fb1ed5f5a35e845232517268bf48c5384c29f290dd198d1d6f802756a73a76d10: 9cc5fac487aa9ec1c73baef673025a398e2ca2721a82dbc4c270eb2473aaf7be11: 8d949d6aef53b2e3322ef5e232755263eaea63b886b405d936c87ac0c842b6a1
root_hash
2135d33fc3b42de9408df8505e145fcd175142e943af391ea41c56bc99a1e5e2

The earliest published head that covers this entry

tree_size
1789
signed at
13 Sept 2026, 05:30 UTC
key_id
042b55492fabadcb8ffb9fe4e9b6a3e8
root_hash
388bd49a3665992db6aa3f5411da8d94094d9533bfcf03670f67990f1da0e869
signature
8BPUlbqNylu7KfsdIH4L+HYq1scSh5gT52wCY1X+qoObVNaDebiStxXGB+z/dDutmyNLBN4KR4ifXuZtakrSBA==

sourceGET /api/transparency/proof/inclusion· leaf_hash, audit_path, root_hash· audit-path nodes: 12