TRIKALATRIKALA
← the log
sequence 516

delphi.forecast.committed

Appended 21 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.

← 515517 →
01. Link to this band.

The entry

entry_hash623af64e5bd7. The chained hash of entry 516, which is what every proof on this page is about.REAL_UTC
sequence_number
516
entry_type
delphi.forecast.committed
entity_type
forecast_commitment
entity_id
1f6bb714-fd53-4fa1-ae05-ee92fca3b1c9
logged_at
2026-08-21T05:31:22.093185+00:00
previous_hash
92a630429f81213e2e1646964c61d8fbb4a55eb26331c4ed8539cfed653e9ef1
payload_hash
4a4ffa41f996a1f0821393546716371a320a86179db772908039eca4d208ea66
entry_hash
623af64e5bd747b17ab42119c4ef4617fc3ddf6dd63b2f25277e4eaa04b9706b

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": 6,
  "committed_at": "2026-08-21T05:31:22.079273Z",
  "commitment_id": "1f6bb714-fd53-4fa1-ae05-ee92fca3b1c9",
  "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": "c4c0ee9d019555e38c7a56de44fef07e6a541b13755e7791848615793f3e430a",
  "information_state": "BLIND",
  "operator_actor_id": "09886c01-cb83-477c-9d84-bf0638bec258",
  "supersedes_commitment_id": "9996ce40-0cac-43ab-a0c1-aed6055ed12c"
}

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
516
tree_size
2341
leaf_hash
cb0746a9ae01bbdcbc91ff539cc0fee13eeac73c4bfdc367d9296527bfa868df
audit_path (12)
0: 55ea49848c60d09479272d4767cf7bccc351bde37e47a670edf37b1e2cdccd521: 9b774448b1bcbba4663dfbeb306559b107c564b27c1a720207e16dd2a5476cc62: 800d985acbf2b372b30362091ef0ce3b70174f63e193e0927d31699649f100e13: ff893d1b8afb45bbb9a14f10ad48907bcdd72252c85a9a6a2ed5d1b1c7bc8f4b4: 40a60fba891cae6b386c086033836f2fd08c736a131803fc8e8fed062fc33a9b5: 514fcd08b7a7708fc978766c3847337cf0929a642e3c50313cc548d93fde1c186: d6b94aad0e8d194db67ebed505e85b9867726f564ac0997b7630c3317356f0f57: ca7fb7b440d51df69e12966994a041553b2c0acd85e1779b8e2fe8f79a1a4ab98: 1ed805746441fabcaa9e107f622f886b1692796b8a67f3eaf5f2122c01401d239: e5a5c76fa4bfc3f31f74c026263990b303ea76d2ec828987b307239036c908ac10: 86666e2cb262024eb1c2584c671184dc2fb8b8d41a345bde94ca518e487ac23911: bd18df2de60e205be411a53ea96887ec76f5a16c15250bf48e3f90dc788abbaf
root_hash
9f32e37b52a81f4fc0f11a1b956464ef6acde09c58b0ce26dc44277199cb7df0

The earliest published head that covers this entry

tree_size
562
signed at
21 Aug 2026, 05:31 UTC
key_id
042b55492fabadcb8ffb9fe4e9b6a3e8
root_hash
92c30356f864326ea5b77d1d568b8dd46798aa892ea36caafd50798e4442e809
signature
5gjvyMQAKCKkrfKE4aMmyLNO4EIVZGCpS3rtcSxEUacSoDSKoR/3VznuFflGgZKKdSSKpTgTy1ZrFKWVK6BiBQ==

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