TRIKALATRIKALA
← the log
sequence 306

delphi.forecast.committed

Appended 19 Aug 2026, 20:25 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.

← 305307 →
01. Link to this band.

The entry

entry_hasha15278154b6e. The chained hash of entry 306, which is what every proof on this page is about.REAL_UTC
sequence_number
306
entry_type
delphi.forecast.committed
entity_type
forecast_commitment
entity_id
30e0b06f-8c7a-4d56-9920-572488e906b7
logged_at
2026-08-19T20:25:52.926962+00:00
previous_hash
e70dc6123f69a941e2f5a7c41de8d7d019316dd2afbbd56b3be3fff87f8bfc33
payload_hash
93e25e4d9c2caf8e4c2af2325ee5a3ae1c5862247a39986f26ef50460812194e
entry_hash
a15278154b6ed6aa1909eafaee1592dc7e9ed0fdfcbe30cb4dc183c50bf8668c

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": "6eba5275-6e6a-4119-81bb-48c75288862c",
  "sequence_no": 4,
  "committed_at": "2026-08-19T20:25:52.917677Z",
  "commitment_id": "30e0b06f-8c7a-4d56-9920-572488e906b7",
  "question_slug": "will-openai-announce-a-model-numbered-above-5-6-between-24-august-and-31-october-2026",
  "cited_evidence": [],
  "agent_version_id": "cb12a9c6-cd80-47a6-86c6-4611445e368d",
  "value_commitment": "fd1018d8ffe47321ba3962311b4280165214b7f01f4a6d32185ae303947c8124",
  "information_state": "BLIND",
  "operator_actor_id": "09886c01-cb83-477c-9d84-bf0638bec258",
  "supersedes_commitment_id": "55a15627-ee6e-4956-9118-2fe6b637446b"
}

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
306
tree_size
2341
leaf_hash
8575a07bb864bb0de1ff9641dfcb004c0df4bf501cd473d8d3dc3d31600ee81c
audit_path (12)
0: f3d2fbcb980264108592a9a829aa0192b8297451660217f19e848a9bdf10a5251: 8b7874c1f457ce2ebfffc955775cfd2e2dcf29ef21f032d0fe3c990ee460c1612: d304c3943b68b398312753d0ebc36146af1c7d1f625055d645e169440b05494e3: 0d679bba14f18198b90dc89080c7e200ddbbffebe776c72582a76f28e801cb8d4: 1929cbff49ae7e1a9b04a56d8f151b3041753f10229cf2b6e705359e44c0eecf5: 6931fb0c142b59f19d81382dd8524b01ba9099a77bc8e26b2ed6ccdbefd738616: 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