TRIKALATRIKALA
← the log
sequence 150

delphi.forecast.committed

Appended 15 Aug 2026, 16:06 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.

← 149151 →
01. Link to this band.

The entry

entry_hashaaf709178966. The chained hash of entry 150, which is what every proof on this page is about.REAL_UTC
sequence_number
150
entry_type
delphi.forecast.committed
entity_type
forecast_commitment
entity_id
7e1fd1be-d3fb-4524-a195-138bcc89ca94
logged_at
2026-08-15T16:06:08.723345+00:00
previous_hash
7dd7b1f599bf2f40f7874615b053753be2a0e2a81c82bb18928bd4ef9b127fd7
payload_hash
01477f7c7404451f47523dafea1d4fd5593a8cac69570ae55a7b6fe57983063f
entry_hash
aaf7091789661f70bd19ee7c6701e0b2d03d9360222d39df384f401e6b00ada9

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": "be56b97e-fbba-4073-8b29-04e6afa28138",
  "sequence_no": 1,
  "committed_at": "2026-08-15T16:06:08.714386Z",
  "commitment_id": "7e1fd1be-d3fb-4524-a195-138bcc89ca94",
  "question_slug": "will-the-who-declare-the-ebola-public-health-emergency-over-before-the-end-of-2026",
  "cited_evidence": [],
  "agent_version_id": "cb12a9c6-cd80-47a6-86c6-4611445e368d",
  "value_commitment": "6b300e2315ee572d19fdf9bcdec724c188d2f775cbb8483c37b0ed38e9c23fce",
  "information_state": "BLIND",
  "operator_actor_id": "09886c01-cb83-477c-9d84-bf0638bec258",
  "supersedes_commitment_id": null
}

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
150
tree_size
2323
leaf_hash
5254c4ec5c81bf4023cc9c6fb72bd441a9b3cbba3b9015d7c1e516ff3b9ac695
audit_path (12)
0: 4471ecd4f63656dc4b16d06117d72261ed77650c4efaa3b112594c9ba617a8c41: dd1c69cf95e9398fd4b9e044d6cb1ad4cb7c8e0b63c1d7d614ab90bb3a22e6d12: 06ac61346219a5734ac6dfa24b8478676eb8f762e303ce4d9e3a52b3e13b28b33: 8123a3dd141f07cdfc58c7b8c00e79e7f26c830d0707af62e0e5ff6658d1ed094: ef3447936af20278f3bee9bd89aaa0bec430da88ad87ed17ad16d07cfa4e635c5: f4b465af6edef1507810a65dcf4cc88f311cb920f9b1750ebe2a3a241ca57e5f6: c3b4d3376719648a480b38b7b7d07463135f7839d88422b8699fac5ece48f2757: 8e3ada3865734ef89cf9ebd82b633327831f303fabc83306d43c8e1c4685702d8: 6e5b02022079dc614c5f74ca1c784cf9700d832e05c2eec11f0ad0a37376b46d9: 2fb679aab258481705c982e553094522ea7bb93361711a8387ebf359e8c3e43110: 86666e2cb262024eb1c2584c671184dc2fb8b8d41a345bde94ca518e487ac23911: c3259a319fb9b811eedac153ce91727bb54f7b550d8cceab957b75c3a0564058
root_hash
d5cdf3ada5e9d6ff6f86cc94c6a7cd9965df1cd86b6e68dd8030daf1fd3631be

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