TRIKALATRIKALA
← the log
sequence 422

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.

← 421423 →
01. Link to this band.

The entry

entry_hash6c358174fdad. The chained hash of entry 422, which is what every proof on this page is about.REAL_UTC
sequence_number
422
entry_type
delphi.forecast.committed
entity_type
forecast_commitment
entity_id
e0decc4c-f3af-4c1c-9d58-fdd4cd80c0c8
logged_at
2026-08-21T05:31:20.229638+00:00
previous_hash
44546e9e776b7835f1e6ed711862c2fc1b814ff6a934f7002ec47d4a20099bf8
payload_hash
e4be579ea62e433cdda300d3ead4db8a11b6ca77afe5b4eda0633605ff57c4b1
entry_hash
6c358174fdad9a1f28e0bf905252984c91228c3bc6fe2d8bb2044edd0ba630ff

sourceGET /api/transparency/entries/{n}· one entry, as served to this reader· payload served

02. Link to this band.

Payload

{
  "actor_id": "236b1d9d-bcad-456c-8a8d-3a1cbd68adfa",
  "timebase": {
    "clock": "REAL_UTC"
  },
  "actor_type": "DELPHI_AGENT",
  "question_id": "b6f50ed5-05a7-40ca-90e0-588fcc89df0b",
  "sequence_no": 2,
  "committed_at": "2026-08-21T05:31:20.140930Z",
  "commitment_id": "e0decc4c-f3af-4c1c-9d58-fdd4cd80c0c8",
  "question_slug": "will-the-national-hurricane-center-classify-an-atlantic-hurricane-by-15-september-2026",
  "cited_evidence": [],
  "agent_version_id": "f0949b11-8dfb-4d59-8cb9-1514c487098a",
  "value_commitment": "03ec13b7f07b6a2da486be92afec0fbdb3c0e38b6d0cdb726b5832dab2a28ac3",
  "information_state": "RESEARCH_ASSISTED",
  "operator_actor_id": "09886c01-cb83-477c-9d84-bf0638bec258",
  "supersedes_commitment_id": "0efcd50a-b7db-47aa-b05e-507e78d85f11"
}

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
422
tree_size
2341
leaf_hash
68ec6cc3c42278a61ca342d109deb9313668533ed85263061a607eb515c05799
audit_path (12)
0: 902ab301d0aecb1fb5ae81199e8baebd90eba6583c71ff5fc9ec8842991147e91: 2b71eeba2a6c8e3918d79e780d0630c35a5d67abf96d79f4fb59a6545f55e95d2: f32a864126d2f650354fd45aea8be742aab6be3005b5c433b774bfd32cb7b6f13: 3597eadefd7aab70b2586dd8c9cafc443031bc1b0b4264ca5b830ab762ee89574: 47ae13e45d679e05a6575fbd0d38d1a7f944b1d614f0c27a67b21545db0768945: 1bc8c6cdd25c210f0881f1594c42a30ce294aa7349b3a6057c82a1ce660235606: 6e74d8c74f1def32a7db82800d33c40daa3b7b59ecb7185679e1c92bd30802bd7: 3f258839204d1369f50a8ff655e9cddf1578324dbefa9cee96d9636587ca8cca8: 895db6b8306be0a0cab88cc38987289ed45422a6223f6a873d831c26678719179: 2fb679aab258481705c982e553094522ea7bb93361711a8387ebf359e8c3e43110: 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