TRIKALATRIKALA
← the log
sequence 259

delphi.forecast.committed

Appended 17 Aug 2026, 05:32 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.

← 258260 →
01. Link to this band.

The entry

entry_hash181e2479cc00. The chained hash of entry 259, which is what every proof on this page is about.REAL_UTC
sequence_number
259
entry_type
delphi.forecast.committed
entity_type
forecast_commitment
entity_id
978bdff4-8665-4797-9d82-443ed6ca034a
logged_at
2026-08-17T05:32:22.283985+00:00
previous_hash
a4b2305e78692fb4cabb0e6f1a88c400516944112656147b80d9e6be067704aa
payload_hash
5c1e1e8c43e23fa53559d4db9f33d15d588700d60aeb982eb836c1b71ca1c0e4
entry_hash
181e2479cc002b18ecb63dfa07e0a3b845dab363bfc4feccb7ad2f841f6c65f6

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": "3b91df80-00fc-4a4b-b86e-3310edcb9332",
  "sequence_no": 2,
  "committed_at": "2026-08-17T05:32:22.271642Z",
  "commitment_id": "978bdff4-8665-4797-9d82-443ed6ca034a",
  "question_slug": "will-the-brazilian-presidential-election-on-4-october-2026-be-decided-in-the-first-round",
  "cited_evidence": [],
  "agent_version_id": "cb12a9c6-cd80-47a6-86c6-4611445e368d",
  "value_commitment": "b3daced1c68484ceaef2e7617219c49eac3d1c0cf392aba1ea29c55f61083024",
  "information_state": "BLIND",
  "operator_actor_id": "09886c01-cb83-477c-9d84-bf0638bec258",
  "supersedes_commitment_id": "461e08a1-0ef3-4193-be88-91338184bcef"
}

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
259
tree_size
2491
leaf_hash
40449e543df1535e3212d79b433f07f057c49664886f3ac66ea8c4bc1461b267
audit_path (12)
0: e72c77eb9618a6f5d3922350a6ab27e251e93255d5e0958f8cc9b3b11ade636f1: bf3cdadf929ee59f0835b69c796ebdccda268b6a34a8e3ef79244c04d8b01c2c2: 044aac8c19ca848ea40a3e5883d2390dfa33950da1934994e2074f18de63f6ef3: 0eb3bd22c5f4e580756d43ed67c5598ed9347c12592e20ed8e9c7d05f70c342e4: b72aa60f23412fb51abcda53b6fcf69f02631da2699b85803cd382de35469fd75: a42809d126c568e62025f792d0dceaf9cd24a755d024064f710db9f30bff07b06: 9640f2238aad678a6c39ef2afc9894d61a7aa5d18f0e3d98352873acf175f1757: b6b1a03b6c4cb71ca9f74b67d202bb3853e053dac5fde4936e3466bfa6ad09fd8: 895db6b8306be0a0cab88cc38987289ed45422a6223f6a873d831c26678719179: 2fb679aab258481705c982e553094522ea7bb93361711a8387ebf359e8c3e43110: 86666e2cb262024eb1c2584c671184dc2fb8b8d41a345bde94ca518e487ac23911: 083d0806ed3c3d656f2d8c4762013d3fb4c0ed984cb03e95e8ae46936f2431df
root_hash
a9a1dac66ff7c8ec3d4b27b434ff70fbde5df3ef3dcd4b4fe4b41bb80f78a7c7

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