TRIKALATRIKALA
← the log
sequence 1,866

delphi.forecast.committed

Appended 16 Sept 2026, 05:32 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.

← 18651867 →
01. Link to this band.

The entry

entry_hash3a6a1ba52693. The chained hash of entry 1,866, which is what every proof on this page is about.REAL_UTC
sequence_number
1866
entry_type
delphi.forecast.committed
entity_type
forecast_commitment
entity_id
4d212510-30d6-4a48-a878-de260687e237
logged_at
2026-09-16T05:32:03.121332+00:00
previous_hash
cab9524bd2fb76ced7973ed6332f1dcdb403a93821eb49fb146f68b08c90705b
payload_hash
c080033d92381f965a1742f44ea85bced6c6773a19bfd39e2cb257b03958c9b8
entry_hash
3a6a1ba52693e3d6a4eb96202a830e00f6c724194f5db109fe7625d7c0d64e12

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": 32,
  "committed_at": "2026-09-16T05:32:03.094014Z",
  "commitment_id": "4d212510-30d6-4a48-a878-de260687e237",
  "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": "d075da7b2fd4ffe06b750ada882349be8a8ad37b042158d94896259327fa5d18",
  "information_state": "BLIND",
  "operator_actor_id": "09886c01-cb83-477c-9d84-bf0638bec258",
  "supersedes_commitment_id": "37261e86-2900-4a64-ab0a-eef612001192"
}

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
1866
tree_size
2479
leaf_hash
dda6b86c87f7408b9a4e8a94bdcdc471ec4acc075df9a0daead028dc3d5c7c87
audit_path (12)
0: c64f089f93c11d580de9fc690146efef57347d11139472f104a64bd29f3fb4231: c2164f93e3660bada7b5c6564c99f3cc274175675e112736042787311a9e616f2: bf12ebad658d56d68df38e8e323bf968e0263546a30f71ef58fe5eef9986a6893: 266245059ce3ce804b437026c8ba1378633d97cf5e70e3456cf982524cd94e574: 202befe4b65cb05878a1d8057927d70f7369b2933880a3e13df111e36b9806015: 43eb768390db459ff2c2ed043a4367c5e85067784799ab09a2d0ea1fb483838c6: e58805ff3adab5c7bd3bd83274fc881f7ac4f076b0dd834beda95d34af7800d77: 250a7c52b8fa3c4932ca872a3a7842e2fb00579ab86c9b5fb8782329fdedf9fc8: 5ab1df6751f0dac25a6ce29d97587d6e08dcdd2d94987223ead725483527e08e9: 5fb1ed5f5a35e845232517268bf48c5384c29f290dd198d1d6f802756a73a76d10: 9cc5fac487aa9ec1c73baef673025a398e2ca2721a82dbc4c270eb2473aaf7be11: 8d949d6aef53b2e3322ef5e232755263eaea63b886b405d936c87ac0c842b6a1
root_hash
2135d33fc3b42de9408df8505e145fcd175142e943af391ea41c56bc99a1e5e2

The earliest published head that covers this entry

tree_size
1893
signed at
16 Sept 2026, 05:32 UTC
key_id
042b55492fabadcb8ffb9fe4e9b6a3e8
root_hash
2945d3fce4b045e69d9f4dcd9ec3245d9f33df6a4fad1e28da7f262978dd2df3
signature
wd6goG5LLThX3fPZ+aTodS8ZIhvpUh8GQnsa24awFJptoxP1GOtak9J2qUa7SXysOEjki45TElUl1ol36o+ZCA==

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