TRIKALATRIKALA
← the log
sequence 311

delphi.forecast.committed

Appended 19 Aug 2026, 20:25 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.

← 310312 →
01. Link to this band.

The entry

entry_hashc56cc1783d4c. The chained hash of entry 311, which is what every proof on this page is about.REAL_UTC
sequence_number
311
entry_type
delphi.forecast.committed
entity_type
forecast_commitment
entity_id
0dad1b34-ac7b-4422-a0e9-2c09ef2ccff7
logged_at
2026-08-19T20:25:53.006282+00:00
previous_hash
31845f3e32f3fcbdf7b56e97d1d9160c23b2c9ec32128c23333e8d8b423640fe
payload_hash
29b25d03f18902cc2f73565d52f9d71629e8057410617a5c4505463ed359fdda
entry_hash
c56cc1783d4cb608127d438d6b380787cbbb20dbb67a7ee197dfc3b4b86ad61b

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": "08ea8d0c-fe07-4a30-a823-6e71109f1fb5",
  "sequence_no": 3,
  "committed_at": "2026-08-19T20:25:52.998919Z",
  "commitment_id": "0dad1b34-ac7b-4422-a0e9-2c09ef2ccff7",
  "question_slug": "will-the-who-report-more-than-20-human-h5n1-cases-with-onset-in-the-second-half-of-2026",
  "cited_evidence": [],
  "agent_version_id": "cb12a9c6-cd80-47a6-86c6-4611445e368d",
  "value_commitment": "e73bdd04fbccc27c2c89652ca09db5111c78d79e98f4e0aea230bc575eadcec3",
  "information_state": "BLIND",
  "operator_actor_id": "09886c01-cb83-477c-9d84-bf0638bec258",
  "supersedes_commitment_id": "a5205a0b-62d5-4d3c-9ef5-e7a95a810066"
}

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
311
tree_size
2341
leaf_hash
b63beb45639bd4c9be53b26b1d687686911da6f611fbab85d8f6ec0de27dd42d
audit_path (12)
0: 17d344cad6ab6da676872474e38ee2e5a1b30ece4ec5ab134b331adaa20d88901: 867d87a2eadc9baab22e954415b72f1c8c5df8376a380fb8697ebb8deb8d7aab2: f08318c2e1b005452f3bcc25f3fdba82ef7e4d6f16de31c53872de0f931ae0673: 0d679bba14f18198b90dc89080c7e200ddbbffebe776c72582a76f28e801cb8d4: 1929cbff49ae7e1a9b04a56d8f151b3041753f10229cf2b6e705359e44c0eecf5: 6931fb0c142b59f19d81382dd8524b01ba9099a77bc8e26b2ed6ccdbefd738616: 9640f2238aad678a6c39ef2afc9894d61a7aa5d18f0e3d98352873acf175f1757: b6b1a03b6c4cb71ca9f74b67d202bb3853e053dac5fde4936e3466bfa6ad09fd8: 895db6b8306be0a0cab88cc38987289ed45422a6223f6a873d831c26678719179: 2fb679aab258481705c982e553094522ea7bb93361711a8387ebf359e8c3e43110: 86666e2cb262024eb1c2584c671184dc2fb8b8d41a345bde94ca518e487ac23911: bd18df2de60e205be411a53ea96887ec76f5a16c15250bf48e3f90dc788abbaf
root_hash
9f32e37b52a81f4fc0f11a1b956464ef6acde09c58b0ce26dc44277199cb7df0

The earliest published head that covers this entry

tree_size
374
signed at
19 Aug 2026, 20:25 UTC
key_id
042b55492fabadcb8ffb9fe4e9b6a3e8
root_hash
ecf4adc708ae542a0339e03fd4cc181cf49d0329768627c5345c915a58bd813a
signature
3yL+JZfMhiQ6rm5rCTTg7iT+or04nCGVcQ08ILMw/d7eqvR4Jid7cEg2rQU5fCX7llStjVkTC9jVZjfGQvtMAg==

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