TRIKALATRIKALA
← the log
sequence 257

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.

← 256258 →
01. Link to this band.

The entry

entry_hash4fdaf0e8d0a5. The chained hash of entry 257, which is what every proof on this page is about.REAL_UTC
sequence_number
257
entry_type
delphi.forecast.committed
entity_type
forecast_commitment
entity_id
4721ac3f-16ab-40db-8b05-b01f01967bb1
logged_at
2026-08-17T05:32:22.247740+00:00
previous_hash
37b129c9053d54906fa0af868e3c731c15f1dce7c9f39071eba3a0f5e59718e9
payload_hash
a868d6c9c38a3e02c1f823a968640a69ddcd13e05be960435b57d0fa0fde3687
entry_hash
4fdaf0e8d0a5214b5816e72585c12b4967b17c07e7ed6f951b612f0ded820e17

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": "f69e4ff3-bcaa-42f5-a8f1-8044a9975b0f",
  "sequence_no": 3,
  "committed_at": "2026-08-17T05:32:22.237946Z",
  "commitment_id": "4721ac3f-16ab-40db-8b05-b01f01967bb1",
  "question_slug": "will-both-openai-and-anthropic-announce-a-new-model-in-the-fourth-quarter-of-2026",
  "cited_evidence": [],
  "agent_version_id": "cb12a9c6-cd80-47a6-86c6-4611445e368d",
  "value_commitment": "d7c7336f099de4bc7f8834085444805164bf8f55089a72c32e0725c87a4ad9dc",
  "information_state": "BLIND",
  "operator_actor_id": "09886c01-cb83-477c-9d84-bf0638bec258",
  "supersedes_commitment_id": "8e36e3ec-c383-44d4-b43a-d42e561d1a3d"
}

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
257
tree_size
2341
leaf_hash
054be0be5ac0be239fc19ae9e8539cf96d8c938db5d47b581622ba43b3923320
audit_path (12)
0: e5e77e7637dd71ff962dddb35cf03a4bc52e552e897dc5201e45c29c403bc30f1: 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