TRIKALATRIKALA
← the log
sequence 84

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.

← 8385 →
01. Link to this band.

The entry

entry_hash9595c699416d. The chained hash of entry 84, which is what every proof on this page is about.REAL_UTC
sequence_number
84
entry_type
delphi.forecast.committed
entity_type
forecast_commitment
entity_id
39f9ac71-61b4-42d2-8918-d88786f80e44
logged_at
2026-08-15T16:06:07.641413+00:00
previous_hash
4c194a7b070e5c07bf24f117240f47cad4ea6a2f10b72e273cb23e71136fbb7d
payload_hash
22e9fd0968bd44257c34872596420f08c3896c2ba56c69cd1d66882560dbde42
entry_hash
9595c699416da44b7cf98195dc71bf288e7fe0302b65fd1daad03b3fd98c7a4b

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": "0485b0c1-a674-414e-9778-a898c974bd9d",
  "sequence_no": 1,
  "committed_at": "2026-08-15T16:06:07.634610Z",
  "commitment_id": "39f9ac71-61b4-42d2-8918-d88786f80e44",
  "question_slug": "will-the-2026-arctic-sea-ice-minimum-fall-below-4-50-million-square-kilometres",
  "cited_evidence": [],
  "agent_version_id": "f0949b11-8dfb-4d59-8cb9-1514c487098a",
  "value_commitment": "ac1784d5aab147f2ed086e11095503d4c655d424115a0209524d7495f6ccedfc",
  "information_state": "RESEARCH_ASSISTED",
  "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
84
tree_size
2265
leaf_hash
5fb3d7f059bc34e9f6079a0f27a28536be61ff0f36e0e84eb03f346cf09e586b
audit_path (12)
0: 7ec1c622db089503a551d9d874fcf8a358e06b58a3e11f9f5ec5a68fe30432be1: d47799a8d1242cc6842ca58a5866bfb0a9903592ec5cef1647560b3094129a282: 1ceeaa43da42d257742f9e3093dee65b5fee575ea07bd6a4a76b11f22e73f6b93: d2b52e9199983805a6ee3ab28b84a0102e198589219cbc18f8cdbd17dc29514a4: 071b09dfe9e1c806b049b5a55b9d62523553d601a475fa7dc88072e7ce2a6e735: bfda397922356f7a423fafc090d2af03517b89157a8d6cc66d277e2cca96e8316: 9fe2edb4769e24911c893b0836891045cef78ef8ed4ae19ec89e6d92edfad5a37: 925d039cfaa2795efce751d71988395a9d8544d4910a71d82c761e6c8e51ba2e8: 6e5b02022079dc614c5f74ca1c784cf9700d832e05c2eec11f0ad0a37376b46d9: 2fb679aab258481705c982e553094522ea7bb93361711a8387ebf359e8c3e43110: 86666e2cb262024eb1c2584c671184dc2fb8b8d41a345bde94ca518e487ac23911: 15428b80842f9a0801cf7667918b216c9ce4186d9825e806ba86972b039c03f9
root_hash
0feab2262fa1e39174e25fc17ea9383a6fe15fa5d22c96afd722849e59baa3f5

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