TRIKALATRIKALA
← the log
sequence 256

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.

← 255257 →
01. Link to this band.

The entry

entry_hash37b129c9053d. The chained hash of entry 256, which is what every proof on this page is about.REAL_UTC
sequence_number
256
entry_type
delphi.forecast.committed
entity_type
forecast_commitment
entity_id
f5916e44-38e7-481a-a5fc-169eaa91c685
logged_at
2026-08-17T05:32:22.230973+00:00
previous_hash
7a3b202de296b10e7a54836f129b2a4398cf30bcefe7962e8e3fce2b0e36b18c
payload_hash
3f4113d86ff8feabe29579fa57a9a8b75871b28780a6f8c1b9dc8ec13295530c
entry_hash
37b129c9053d54906fa0af868e3c731c15f1dce7c9f39071eba3a0f5e59718e9

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": "cd22f6a9-1eb7-4927-a2e9-6736a77b75cc",
  "sequence_no": 3,
  "committed_at": "2026-08-17T05:32:22.219622Z",
  "commitment_id": "f5916e44-38e7-481a-a5fc-169eaa91c685",
  "question_slug": "will-copernicus-report-september-2026-as-the-warmest-september-in-its-record",
  "cited_evidence": [],
  "agent_version_id": "cb12a9c6-cd80-47a6-86c6-4611445e368d",
  "value_commitment": "77204a5434db52da62774d9558de96692d5ad3eca1a899c0cf683df4e81411ec",
  "information_state": "BLIND",
  "operator_actor_id": "09886c01-cb83-477c-9d84-bf0638bec258",
  "supersedes_commitment_id": "0b6c7b58-709e-4f7a-84b3-2171a150e6df"
}

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
256
tree_size
2341
leaf_hash
e5e77e7637dd71ff962dddb35cf03a4bc52e552e897dc5201e45c29c403bc30f
audit_path (12)
0: 054be0be5ac0be239fc19ae9e8539cf96d8c938db5d47b581622ba43b39233201: 0724b817b33f8023de73169adee33c1ff0d602fb74ab41719e5ddfe843052fb92: 044aac8c19ca848ea40a3e5883d2390dfa33950da1934994e2074f18de63f6ef3: 0eb3bd22c5f4e580756d43ed67c5598ed9347c12592e20ed8e9c7d05f70c342e4: b72aa60f23412fb51abcda53b6fcf69f02631da2699b85803cd382de35469fd75: a42809d126c568e62025f792d0dceaf9cd24a755d024064f710db9f30bff07b06: 9640f2238aad678a6c39ef2afc9894d61a7aa5d18f0e3d98352873acf175f1757: b6b1a03b6c4cb71ca9f74b67d202bb3853e053dac5fde4936e3466bfa6ad09fd8: 895db6b8306be0a0cab88cc38987289ed45422a6223f6a873d831c26678719179: 2fb679aab258481705c982e553094522ea7bb93361711a8387ebf359e8c3e43110: 86666e2cb262024eb1c2584c671184dc2fb8b8d41a345bde94ca518e487ac23911: bd18df2de60e205be411a53ea96887ec76f5a16c15250bf48e3f90dc788abbaf
root_hash
9f32e37b52a81f4fc0f11a1b956464ef6acde09c58b0ce26dc44277199cb7df0

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