TRIKALATRIKALA
← the log
sequence 849

delphi.forecast.committed

Appended 26 Aug 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.

← 848850 →
01. Link to this band.

The entry

entry_hash97ec0064f146. The chained hash of entry 849, which is what every proof on this page is about.REAL_UTC
sequence_number
849
entry_type
delphi.forecast.committed
entity_type
forecast_commitment
entity_id
343db2ab-8c66-4d0c-b3e7-8f8b9ae84984
logged_at
2026-08-26T05:31:21.060438+00:00
previous_hash
8920fcb77950780d31caa91dd9ce05492278530f4bd294f2bf3828c6fa1c9ffd
payload_hash
b8195339cc0a846492bc84a68874726e1f075e4b8029a096f0d5696754a4bba5
entry_hash
97ec0064f1462b3f6a4b2e1dbfd81fa4b05061403a86fb7c3b7886a7241b3f72

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": 11,
  "committed_at": "2026-08-26T05:31:21.053168Z",
  "commitment_id": "343db2ab-8c66-4d0c-b3e7-8f8b9ae84984",
  "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": "cd2cbc703c7fb42975f4799b75a0e18ff139bd706c894d4edc4501480157af41",
  "information_state": "BLIND",
  "operator_actor_id": "09886c01-cb83-477c-9d84-bf0638bec258",
  "supersedes_commitment_id": "f0f9e6ec-f408-4c94-b51d-54db8da81ed9"
}

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
849
tree_size
2285
leaf_hash
e4875184f45662f52b02685a6f1dbe9c7bbf8c02eb8c6309a4f3a847c4f6ba71
audit_path (12)
0: 5d8f7e8dc88110931bd6d44e4fc18d04f9a4cb837b58ec9246f8a3a374cc037b1: 08953b9360430522585fa14c0bcd81d864cd22eb9915d07b9864a31f1635ff682: cf05ce4d265f6065e22667ee3dd4e86c665c879b49536c7ee4d77b8accdc1f993: ab11c397fd40a9aff4fbc97a4abc09ccd760b76cd26e7351f070ff667a96162a4: 9cd8a6bfba6591cfa3f8b70078a79ff86cc289427dd3e966e21beee04548c0445: 0b8d901001123ed160fe9a78454fe298b537c0333de7419007d606d829d3e4336: 4d2bb962b08e7d02e1409329aa3652b71103484fd25b8d3f56baa89c1b2c43407: bc6ace31149b3e9c1ba9d5f2b34ffb85a63422d9dcf2ebf241b2cac10329bca88: 184a24c3b623669a5fc418f1a01a448ab12c5b650e771370beaf16f761dd2e6c9: e5a5c76fa4bfc3f31f74c026263990b303ea76d2ec828987b307239036c908ac10: 86666e2cb262024eb1c2584c671184dc2fb8b8d41a345bde94ca518e487ac23911: a95d574e00e9fefbc454b084e8cb19edc83831071366b2d8dc1af2f7114b646f
root_hash
17330c6327e6363b8237bd4a68d5ee420a6d0f745c8d8bab0a90305d6bccba50

The earliest published head that covers this entry

tree_size
891
signed at
26 Aug 2026, 05:31 UTC
key_id
042b55492fabadcb8ffb9fe4e9b6a3e8
root_hash
1b6242aee4572bc1cf018b1691811ecd6b368592cda0591cf6a4aeeddde5c07b
signature
Y/2YtRN8eDjfqUhrXHsTAsGI7CAljXh3GfV+XD3uVfaQMz3fIUak14+OLTbFm9tgH9HQdSJtHTtyD/roGWLnCg==

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