TRIKALATRIKALA
← the log
sequence 634

delphi.forecast.committed

Appended 23 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.

← 633635 →
01. Link to this band.

The entry

entry_hashfb8043d59c6b. The chained hash of entry 634, which is what every proof on this page is about.REAL_UTC
sequence_number
634
entry_type
delphi.forecast.committed
entity_type
forecast_commitment
entity_id
d7920d85-6284-4ac1-99e1-70f6c550a75d
logged_at
2026-08-23T05:32:11.585468+00:00
previous_hash
42ad2fe772b3d8317cde862d5fb6a394280d3db00848c700c1fa2d5864bde23e
payload_hash
26ea017b3d7e6a3b0d222328c5f4a8ff117094943d18d49e223b0ac6f1ac78f2
entry_hash
fb8043d59c6b1c7fa4bbacae52f19d49f646a1a425eedc21cbb6e094b7685aaf

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": "b6f50ed5-05a7-40ca-90e0-588fcc89df0b",
  "sequence_no": 8,
  "committed_at": "2026-08-23T05:32:11.518692Z",
  "commitment_id": "d7920d85-6284-4ac1-99e1-70f6c550a75d",
  "question_slug": "will-the-national-hurricane-center-classify-an-atlantic-hurricane-by-15-september-2026",
  "cited_evidence": [],
  "agent_version_id": "cb12a9c6-cd80-47a6-86c6-4611445e368d",
  "value_commitment": "38bd078b52549015983286cab71fc45e690c958fdbfd49f9045ba50a079ae0c8",
  "information_state": "BLIND",
  "operator_actor_id": "09886c01-cb83-477c-9d84-bf0638bec258",
  "supersedes_commitment_id": "413827bb-36b0-4f20-8b79-5cd1c500c5d7"
}

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
634
tree_size
2239
leaf_hash
df7ff41b1b0ba89850f283b442c0c1e56e4a9df612604009df7109ca44d7417c
audit_path (12)
0: 38976bae7da3c9d8f28624d5c423143c02b7ac4b76fddc5f1f8b358f67590fe01: 2cba78cdfd3e397220d66b96baac008313b738866a59c4a80a7bcc41f7ccdb0b2: aaef6ca4ca9a31966d390554d4a86f072be3c4244f7677f502b692256e2393c63: 927990870cea91a4145541522ad11144a08a7bf4e81fda3de32bd1f661328c984: 79f52eed3d7f51523ee9eb5e7d46f4fbc24caa70310067e93fdd590c4564f6ab5: 8e09b5435c61fc5db386222d33e408d9ede3016d96fe04fdc56ece82963f11636: 66d783f1a4106ac8ea73f0464db5328d95910b9613d356ca7a4d7238d180ef957: ca7fb7b440d51df69e12966994a041553b2c0acd85e1779b8e2fe8f79a1a4ab98: 1ed805746441fabcaa9e107f622f886b1692796b8a67f3eaf5f2122c01401d239: e5a5c76fa4bfc3f31f74c026263990b303ea76d2ec828987b307239036c908ac10: 86666e2cb262024eb1c2584c671184dc2fb8b8d41a345bde94ca518e487ac23911: 9203a1600de814d3afb819f841569332c7e3b58c4d0e0ea56c377729f25dca49
root_hash
03dd6fb33b4bd65222257eec0069956926795f14f7354795bcb42af5fe51ba08

The earliest published head that covers this entry

tree_size
705
signed at
23 Aug 2026, 05:32 UTC
key_id
042b55492fabadcb8ffb9fe4e9b6a3e8
root_hash
4d18c6a52af8ef6fba64e938f1242a8d60e604e552526aae52071150eb66a202
signature
wJRAh51aHCkTsKK17vyEid6Up+l2HLMGcAnud6I240myQdRHSxzbQAOt1feLhwpcHeZI65DT1HKYBJyGn+cGCA==

sourceGET /api/transparency/proof/inclusion· leaf_hash, audit_path, root_hash· audit-path nodes: 12