TRIKALATRIKALA
← the log
sequence 1,978

delphi.forecast.committed

Appended 20 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.

← 19771979 →
01. Link to this band.

The entry

entry_hash68fcd4c7da3f. The chained hash of entry 1,978, which is what every proof on this page is about.REAL_UTC
sequence_number
1978
entry_type
delphi.forecast.committed
entity_type
forecast_commitment
entity_id
06f27b6d-dfbb-43e4-8222-8ff840b222d4
logged_at
2026-09-20T05:31:20.670826+00:00
previous_hash
a984f5e83ae3d074c151a280520fc2b0e32bb282ab092590f1ac24912400954e
payload_hash
9dc539e565a6988b20ea97916988d05508f52980923d2a4d01f1a68ed062bc89
entry_hash
68fcd4c7da3f43dca2437b072c7dc245b1a837166a779296e2aa38a83190abd7

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": 36,
  "committed_at": "2026-09-20T05:31:20.648977Z",
  "commitment_id": "06f27b6d-dfbb-43e4-8222-8ff840b222d4",
  "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": "e9732d2f43a0e4a116e8bcd3dabae567ff8ab633151f8daa9a0d9e4e39e750e4",
  "information_state": "BLIND",
  "operator_actor_id": "09886c01-cb83-477c-9d84-bf0638bec258",
  "supersedes_commitment_id": "bae13820-7dd7-4e56-ad7f-da76f6685811"
}

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
1978
tree_size
2491
leaf_hash
09038e1d04b7078817faf72ee0493dded8a4e57deb0d10cf40f7888d455866cb
audit_path (12)
0: 019b375cbc0089911fa0f8cbf90fb779b15d7ee63c46a8cafac14c8cf5dffea81: 9ff1e136cdb91c52b52b13926f49c35b10ea7d1bc06869fb60f2113980bb0dcb2: ef3352f1f3f6ea8c25a422f000502a7f858f792b99dce417e17c680b08088be93: d5df46a4e399ba4103455bdea353a798b8a92106bdfbd66503050db5e6e2bb2e4: 92ca7172219fe5bc447476e5ff68272a0b5af1cbc550f81974bb208599433d2e5: 606aaf5303d1bdf7e430fa009f7a3bea14fe2b3ffbd61e9b69f34d4e43ed6c6e6: 4e9fd2189aa35b553f1041a8609fcd238f53b35903496c99c13850a60cd15a6d7: 8018b7deda34c522f2ac360ffdd9cc85624549e7457ea594e86a7f04e9a264aa8: 5ab1df6751f0dac25a6ce29d97587d6e08dcdd2d94987223ead725483527e08e9: 5fb1ed5f5a35e845232517268bf48c5384c29f290dd198d1d6f802756a73a76d10: 9cc5fac487aa9ec1c73baef673025a398e2ca2721a82dbc4c270eb2473aaf7be11: 083d0806ed3c3d656f2d8c4762013d3fb4c0ed984cb03e95e8ae46936f2431df
root_hash
a9a1dac66ff7c8ec3d4b27b434ff70fbde5df3ef3dcd4b4fe4b41bb80f78a7c7

The earliest published head that covers this entry

tree_size
2005
signed at
20 Sept 2026, 05:31 UTC
key_id
042b55492fabadcb8ffb9fe4e9b6a3e8
root_hash
60e3cd283b73840cd440288cca33b52ceafee6c202d421678a412f3c5ee05946
signature
cd67hFwY1ta97P30k//m20Gy5B+NCvWm0//2kBrcp9vTc1CKExyU43VM3CfB7s59bHxcLHAWq/omhe+LeHwvDQ==

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