TRIKALATRIKALA
← the log
sequence 1,894

delphi.forecast.committed

Appended 17 Sept 2026, 05:31 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.

← 18931895 →
01. Link to this band.

The entry

entry_hashdc6da8c85de8. The chained hash of entry 1,894, which is what every proof on this page is about.REAL_UTC
sequence_number
1894
entry_type
delphi.forecast.committed
entity_type
forecast_commitment
entity_id
8bd53b93-5563-4327-8571-4a5b6d1bb8c3
logged_at
2026-09-17T05:31:41.334939+00:00
previous_hash
d96535f3130515faf15cea9bcba97a8e16da7b74e8611f539a8007c7dd4086bf
payload_hash
8dfab86c4cdda55e12940a407bb11dbf3826cf8852f983e649696dcbb89016e9
entry_hash
dc6da8c85de8242bccbff388f27d85177c487f94c15202ce22c666ecdd6eb4e0

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": 33,
  "committed_at": "2026-09-17T05:31:41.314860Z",
  "commitment_id": "8bd53b93-5563-4327-8571-4a5b6d1bb8c3",
  "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": "a6c6a880321a5d7833f83c1def381ab588dace62f0cafdec08847ba40eabbb2d",
  "information_state": "BLIND",
  "operator_actor_id": "09886c01-cb83-477c-9d84-bf0638bec258",
  "supersedes_commitment_id": "4d212510-30d6-4a48-a878-de260687e237"
}

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
1894
tree_size
2285
leaf_hash
7f4971a670b3f97d0aceae63face4cb800bb29bfaa78248a8262ed05e512b859
audit_path (12)
0: dd842c6fccf62916a478336f62cd60cd5cd5ab03d83771edff26e7c2fdb56f221: 70412e3bba092b5c810c466007c1d22bf8de5e1d2f7ed38db58e3848b05142ab2: f27802baa3a6b616d481fc87367446b205fd4c1e0bfceded880935a0f44ddca23: 1df52ceb94d33513c7293ebbaf23badb87395a11df896982e609ab1e34cb8a604: 5918845c0f9c71e689c72c7c770915fd1b1fe559b8e3b584387811020a1c1c655: 8163d9522cee5c395b431cb6244dc9be07640c46717beda36e36f07660c958786: e58805ff3adab5c7bd3bd83274fc881f7ac4f076b0dd834beda95d34af7800d77: 250a7c52b8fa3c4932ca872a3a7842e2fb00579ab86c9b5fb8782329fdedf9fc8: 5ab1df6751f0dac25a6ce29d97587d6e08dcdd2d94987223ead725483527e08e9: 5fb1ed5f5a35e845232517268bf48c5384c29f290dd198d1d6f802756a73a76d10: 9cc5fac487aa9ec1c73baef673025a398e2ca2721a82dbc4c270eb2473aaf7be11: a95d574e00e9fefbc454b084e8cb19edc83831071366b2d8dc1af2f7114b646f
root_hash
17330c6327e6363b8237bd4a68d5ee420a6d0f745c8d8bab0a90305d6bccba50

The earliest published head that covers this entry

tree_size
1921
signed at
17 Sept 2026, 05:31 UTC
key_id
042b55492fabadcb8ffb9fe4e9b6a3e8
root_hash
de4645b3ae57c2a319bdaadccc8424330c3686a79d031b007b80eca0ed78c863
signature
XoarI5Mzcez/Mayoy5WfSvWoXgXCDcdhQdMw2EQ2bH4TFS2FfvvlUkHv+csOCREKJBJN95gFWB6udc2z582ZCw==

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