TRIKALATRIKALA
← the log
sequence 1,212

delphi.forecast.committed

Appended 1 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.

← 12111213 →
01. Link to this band.

The entry

entry_hash132ee70cfa27. The chained hash of entry 1,212, which is what every proof on this page is about.REAL_UTC
sequence_number
1212
entry_type
delphi.forecast.committed
entity_type
forecast_commitment
entity_id
1028bc80-7a62-4870-af0b-3e99bc98af26
logged_at
2026-09-01T05:31:20.849885+00:00
previous_hash
f2c0ea5e4c54e41ce6959860242001392b87e2203ab66fbc657f4f3d5537066a
payload_hash
9d9ccb05676fbfa5f57cbff512c268712063a1fc5daf2d32cfbb4626f3536437
entry_hash
132ee70cfa27a5998c20a303e15b2bdadefab69af98deb156cc2c4d12055a3be

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": 17,
  "committed_at": "2026-09-01T05:31:20.840488Z",
  "commitment_id": "1028bc80-7a62-4870-af0b-3e99bc98af26",
  "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": "b4c0bfca40bde1643b32c57e4fc85cd3de59af7cfce2972260a551c590ff2475",
  "information_state": "BLIND",
  "operator_actor_id": "09886c01-cb83-477c-9d84-bf0638bec258",
  "supersedes_commitment_id": "f832d576-7054-4475-9c11-a93670064541"
}

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
1212
tree_size
2479
leaf_hash
e296f33dec7738ff728a1daff439e9f0cd3f2b75f06fcef4986b25bfd0864a95
audit_path (12)
0: 70cb42e4a21bda37b3e801422ca663a2670749a329d8e4fd3e2d98c410f265281: e64ed86a1c8c51c7467999d15785df07168300c013e7f6bb5314084aea45299f2: cc28aa4a0eeee638b0649cd6c6bfe40d5a3940e36fe77ae069b9a851c83d2b8c3: 30477860cdb92bb0dc0375942a5360ddd0a2b4e643b6171b96612e261b75c81a4: b1b86ad313932b7c17973397034ff11ba639860d752aacca20121885655976ab5: ebc9cfa74b1bc3e652fec47fce860a35b43577ddf0a7dd243ead4ace7f4529856: 6af623eac90aa3987584d839f2701ff98677b56e888f60118d80a93d701c74b57: ccb0e9f17cd47f20723bd8ade751778a3fd4e9649264dffce135260eaca872fa8: 6ce18fb0b650e54a2c9454c3e9abde48f8386826f5bd1752662ede2993ff557e9: e4979eb1a845b9e87ed1dae5e71668989143fa3d9cf0261e0f77022718d3602e10: 9cc5fac487aa9ec1c73baef673025a398e2ca2721a82dbc4c270eb2473aaf7be11: 8d949d6aef53b2e3322ef5e232755263eaea63b886b405d936c87ac0c842b6a1
root_hash
2135d33fc3b42de9408df8505e145fcd175142e943af391ea41c56bc99a1e5e2

The earliest published head that covers this entry

tree_size
1253
signed at
1 Sept 2026, 05:31 UTC
key_id
042b55492fabadcb8ffb9fe4e9b6a3e8
root_hash
3cad2e0ecd54264a32b17f29b929d62f47446173c606f2674397638082b88c60
signature
SHbETlpvRB27T/YGfMM7HotNXTLex8tuCpVRhveEwor5ov11zp/0/nH9vNjfR6pUQvGFOvKwCymEB9fXzs55Dg==

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