TRIKALATRIKALA
← the log
sequence 448

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.

← 447449 →
01. Link to this band.

The entry

entry_hashdf11dccbaf74. The chained hash of entry 448, which is what every proof on this page is about.REAL_UTC
sequence_number
448
entry_type
delphi.forecast.committed
entity_type
forecast_commitment
entity_id
b80cb8c9-4e24-45a2-b2ec-634d3d950e24
logged_at
2026-08-21T05:31:20.803339+00:00
previous_hash
28017f053b278dac64345cec0ce261eea54e636f4b025e446c26a9c1a673597e
payload_hash
5177d5897c10091cb08e5571cdb579fc70e661a3b03a63355a64a25eb0ed6e05
entry_hash
df11dccbaf747fc9f1d69c50d353e1f6137bffb612232d3bdeab644421f1c32a

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": "3b91df80-00fc-4a4b-b86e-3310edcb9332",
  "sequence_no": 2,
  "committed_at": "2026-08-21T05:31:20.796519Z",
  "commitment_id": "b80cb8c9-4e24-45a2-b2ec-634d3d950e24",
  "question_slug": "will-the-brazilian-presidential-election-on-4-october-2026-be-decided-in-the-first-round",
  "cited_evidence": [],
  "agent_version_id": "f0949b11-8dfb-4d59-8cb9-1514c487098a",
  "value_commitment": "af967104df487c1a77552f53db42b989ac16db11e407789464c0fe36a2cf98fd",
  "information_state": "RESEARCH_ASSISTED",
  "operator_actor_id": "09886c01-cb83-477c-9d84-bf0638bec258",
  "supersedes_commitment_id": "0a0428db-1612-4f1a-9cca-3da803dcfc55"
}

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
448
tree_size
2491
leaf_hash
eddd9f7c99b3c908d818d63866a3836e2e064fb55e849deb71e4215dbbdfde0e
audit_path (12)
0: c02d9cb903202eca359e7d01a099066f9a4cafe46f08e74b326aea12dc63cfc41: 51aa9c10054eb9a85d0c930a51966ac6140c2fa5ce391afff2adb5b240a8fcdb2: ac3a62c5a94fadc0fa4d6725e3beadc2e1c9b25ee99a30e6869d3fb6241fa69c3: fee612dd0712a3cb86ed84d6433ba73903b24010f2164707497992070fd848184: 0e786278d1886f82cee083a658549730edf266c515aa556d1ab5c66258d796855: c1b1e5133aaaacf4d49380aa86088c7b33243c1646a910983082a39962dbe43c6: 4ee30f84f0defb421ad3409fcd492236402e47a77751dd2c2eb7e64113208c8e7: 3f258839204d1369f50a8ff655e9cddf1578324dbefa9cee96d9636587ca8cca8: 895db6b8306be0a0cab88cc38987289ed45422a6223f6a873d831c26678719179: 2fb679aab258481705c982e553094522ea7bb93361711a8387ebf359e8c3e43110: 86666e2cb262024eb1c2584c671184dc2fb8b8d41a345bde94ca518e487ac23911: 083d0806ed3c3d656f2d8c4762013d3fb4c0ed984cb03e95e8ae46936f2431df
root_hash
a9a1dac66ff7c8ec3d4b27b434ff70fbde5df3ef3dcd4b4fe4b41bb80f78a7c7

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