TRIKALATRIKALA
← the log
sequence 2,161

delphi.forecast.committed

Appended 27 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.

← 21602162 →
01. Link to this band.

The entry

entry_hash197278080eb6. The chained hash of entry 2,161, which is what every proof on this page is about.REAL_UTC
sequence_number
2161
entry_type
delphi.forecast.committed
entity_type
forecast_commitment
entity_id
a5b5ee3f-bbed-4d19-bd27-e06b51d42ac4
logged_at
2026-09-27T05:30:21.510062+00:00
previous_hash
9c382e0ac94244c6952d9c83af1a615a0cbb45562a2d78939e1b68b277e73df9
payload_hash
1c55ad2da67af220e44caf453b6c39edf081d10843d9b6c8a1478b97d78fd356
entry_hash
197278080eb67d3636162ee9fcf8953c1cea000d4b24b3e44e81b107adac665c

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": 43,
  "committed_at": "2026-09-27T05:30:21.437718Z",
  "commitment_id": "a5b5ee3f-bbed-4d19-bd27-e06b51d42ac4",
  "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": "52875a06f0b640cd4226c3155fbfd13af3cd4b899371bcbf8ba0d2d6c5f4c245",
  "information_state": "BLIND",
  "operator_actor_id": "09886c01-cb83-477c-9d84-bf0638bec258",
  "supersedes_commitment_id": "1ca9bf52-772a-4526-8340-a821ccb2aa69"
}

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
2161
tree_size
2389
leaf_hash
6c3aa8b5baa538ae0686583dd5c37d1fae748ebc8ac33e44173686c4688c9fcb
audit_path (10)
0: 5b1298d1384b01048927ed5a883487704d0b8a161875b6c384db552f2e8edb161: e9b4edc752d1b9dcce5e7476911b34503b2fd452530add79a9e54c6f7671f0d32: 844d7041c2768a2a71efceca6cd5a1711672456c696d5e28552776723a02a9f43: 56e7aa868261d14991aa6ed7f7a3e978d76697b631c09b08cdfc6fbb778173dc4: 9ae41f12a8d808947700fd5bb9f854759bbc814a9dd681b7d300197e26a268795: 50cc49d79f0f3c552cc19006c4d6b819801e07bb4acb2a3fb50f66393c28555e6: f4d02cca79f588f9c172b1dc53f54784db35848f8f8b4fa96ae1493d76b463787: 32d97e61743fccf6d32da7a407cb944cdd5c52aa0de4e874e2c78dadf7892a908: 03c349147789bfb063beb6c472906eef54792e9077566daa1ada925b4ce9b91b9: c2a61f9c340fe90eca96b6ee3ce7a915f3c652848ec632eaa3e641ee4f30439d
root_hash
4f7f1a3085d540e3b69ac022c801823029c04ad350f74966858670c2038ea3cd

The earliest published head that covers this entry

tree_size
2187
signed at
27 Sept 2026, 05:30 UTC
key_id
042b55492fabadcb8ffb9fe4e9b6a3e8
root_hash
b1b50955e5089069aa81067ad2479df134298ae6bf7dee437daf781fa54ff0b6
signature
t0dWB84xoVBksXiO35mfeoTvij91UZx6rGZhLHqb2/zFwm5RcmHkzpdfzuu5kxVcT2cgqmmgQGI1XHIHmyc5BA==

sourceGET /api/transparency/proof/inclusion· leaf_hash, audit_path, root_hash· audit-path nodes: 10