TRIKALATRIKALA
← the log
sequence 243

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.

← 242244 →
01. Link to this band.

The entry

entry_hash96ffbe7178a9. The chained hash of entry 243, which is what every proof on this page is about.REAL_UTC
sequence_number
243
entry_type
delphi.forecast.committed
entity_type
forecast_commitment
entity_id
d3e6854e-9101-4200-bc65-fd854642499a
logged_at
2026-08-17T05:32:22.007174+00:00
previous_hash
97e7b9b43ab19f30309e2104fde76fe089f3a0887662c7a9b93d4907c2939397
payload_hash
66c17e84afd3f3a1b9a9771062bd851cc45a8eeb247a178c13376d3b71e0641c
entry_hash
96ffbe7178a98dfec7a625114f3364497c664c642a7df67d87acd6a39d862cf6

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": "0485b0c1-a674-414e-9778-a898c974bd9d",
  "sequence_no": 2,
  "committed_at": "2026-08-17T05:32:21.990790Z",
  "commitment_id": "d3e6854e-9101-4200-bc65-fd854642499a",
  "question_slug": "will-the-2026-arctic-sea-ice-minimum-fall-below-4-50-million-square-kilometres",
  "cited_evidence": [],
  "agent_version_id": "cb12a9c6-cd80-47a6-86c6-4611445e368d",
  "value_commitment": "c2588d51fc9a7ce3077106f99a50e570200d48892b5716ab58be09522b662e27",
  "information_state": "BLIND",
  "operator_actor_id": "09886c01-cb83-477c-9d84-bf0638bec258",
  "supersedes_commitment_id": "ef488344-8386-424e-bbdb-82afc6f78538"
}

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
243
tree_size
2341
leaf_hash
10fbbe890d203eb9d5cf0d19c649fa391611fe77fce1eaf272d42998cee84330
audit_path (12)
0: 9014fe793f9410147e38ec2067da0201b242f94f2e51ec2be27bd60303d4c4731: b0a357ec6005a866e55a8110ba07bdf4f7816c74f4735a2ab3437c5cbe4687482: 04a60dd79a57437cf9b5e101abc590a4d938d827211c95bb57d1eb25497b37f03: 0ba65f33a8122351febf6f2144c33360a2857754ccdf8c95b8d0ea170ed10f1f4: 1565ab899c1643da754082ec73d42febdd7ac1ace0cd2f2849611b644672c3c35: 38f22b4f6954e82fcbee4467f4a42ba1f2942ed25bc15b0809079511da578adb6: d84113033297e6a1a6778c4a1e0094059ebbb1414eced4e82d59b1e29bed26c17: 8e3ada3865734ef89cf9ebd82b633327831f303fabc83306d43c8e1c4685702d8: 6e5b02022079dc614c5f74ca1c784cf9700d832e05c2eec11f0ad0a37376b46d9: 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