TRIKALATRIKALA
← the log
sequence 1,312

delphi.forecast.committed

Appended 3 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.

← 13111313 →
01. Link to this band.

The entry

entry_hash3af6a9686dc2. The chained hash of entry 1,312, which is what every proof on this page is about.REAL_UTC
sequence_number
1312
entry_type
delphi.forecast.committed
entity_type
forecast_commitment
entity_id
a15ba061-4656-4ab8-a0c2-537d9eb52d37
logged_at
2026-09-03T05:31:20.597840+00:00
previous_hash
c7a8175e1118f787658a20f96e18126e6b704318d539b07bc4887013fb5d9830
payload_hash
5dd7e484bcedfc7c888f2468c02d987ac6e9f132dc0f3e851c540f1ebbd7656e
entry_hash
3af6a9686dc20cef7cc0d66e3903cef3d776452a6d11a1264d6da5d324f4a437

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": 19,
  "committed_at": "2026-09-03T05:31:20.588962Z",
  "commitment_id": "a15ba061-4656-4ab8-a0c2-537d9eb52d37",
  "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": "3f1ae6e2931b437281c8ccc7e10ad96c089b5d9ecf66676bbe9696eb00554a7c",
  "information_state": "BLIND",
  "operator_actor_id": "09886c01-cb83-477c-9d84-bf0638bec258",
  "supersedes_commitment_id": "49a6e93f-dc5f-4fcb-b0fe-eac55637d806"
}

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
1312
tree_size
2305
leaf_hash
8f39165e566fd1bc7fb7c07b7781407c627bc984e3f43b5c0706971736409e92
audit_path (12)
0: 1a9751a62f28f45e3429f0d2bc7d9060efb6eac239d2c5db7130a72f7c993c9b1: a386d210750b00be43ade0fdf0a70a7cb49e5d05f64d50ded0877b0234cb567a2: 216e74c6a6cd787495193bc8029e2921354d74c832399577c337d216b9d597b43: 50c96b3babe739490a75aef0c0aa64a38794f5047019bdd82460932ef24dc7ea4: af948a3fbeeb54e6cbb4b8beb772b67b6a70af82164a0f96993aa165100a9a7d5: b36c7c4e17776a5c001456b78736a38b0060838a2c1cca456f37637a9e1267416: 1856e988c0ca2de1232e3499545b496b7d991e639165b9289a3c3dc3f273d8d47: 00aa16d00eabe2b61089fea4a6c3044cf3b1ced9f2af168276f93e239a98dae48: 73b80563a47162cfa99809097caf5d77512af3a28ebfbf76c6bcfd5f572cc1d29: e4979eb1a845b9e87ed1dae5e71668989143fa3d9cf0261e0f77022718d3602e10: 9cc5fac487aa9ec1c73baef673025a398e2ca2721a82dbc4c270eb2473aaf7be11: 4ed47b3cf2c766bbf573b761e9026e21f264edbbd6420d65b1efd886894c770c
root_hash
9259657b60d7c54c7f061a7a621bf2f8747cab0885ee335ac1ed3b6657c9740d

The earliest published head that covers this entry

tree_size
1349
signed at
3 Sept 2026, 05:31 UTC
key_id
042b55492fabadcb8ffb9fe4e9b6a3e8
root_hash
7f923b9e276353e56131136c5f2d8734810b3ae593a7802c5ab7323e72ba7b33
signature
cFBBIpZO7O16ciWU8zV0mJX+pH5fdC2cAi7r1uTf6xLxXWweGyK8nkOKKpKkMiQp66DEILlOvMRMH3A5aU6FAw==

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