TRIKALATRIKALA
← the log
sequence 1,015

delphi.forecast.committed

Appended 29 Aug 2026, 05:30 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.

← 10141016 →
01. Link to this band.

The entry

entry_hash7d6bc1a2b92f. The chained hash of entry 1,015, which is what every proof on this page is about.REAL_UTC
sequence_number
1015
entry_type
delphi.forecast.committed
entity_type
forecast_commitment
entity_id
27e261dd-a048-4419-8329-45a5efe1e7f1
logged_at
2026-08-29T05:30:59.645837+00:00
previous_hash
1eee88bfc43893d496ea684d6f7b6f012c2ccaa902f4d5bd01d3fc27db85c4ee
payload_hash
778ee6dd774bef6d87359ed191f2086749af64b22a3e930a9a56a5fc04f8a20b
entry_hash
7d6bc1a2b92f6e33c2f8935a8b5e6af27be8586ea6922e75814a6fc27bdde639

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": 12,
  "committed_at": "2026-08-29T05:30:59.634579Z",
  "commitment_id": "27e261dd-a048-4419-8329-45a5efe1e7f1",
  "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": "fc8bd546a89a0e5c82f11eccf43f559d8478ff709ca4a223585cb73a70046a81",
  "information_state": "BLIND",
  "operator_actor_id": "09886c01-cb83-477c-9d84-bf0638bec258",
  "supersedes_commitment_id": "74ae066c-0372-4f97-b1ec-fe1bd6dbfdf5"
}

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
1015
tree_size
2285
leaf_hash
cf26b04dd5ccb8e6fc0a275a64cdd1b027243619515482eb95eccdd91ad80506
audit_path (12)
0: 63ac622035b91e863f21405b830b2cdf281dbd48b6da45105acfc833bbef4cc51: 247c512bdb44460c721ddfa7c5f220ba99481f9f992d023ccc0a2355d87596aa2: d6187ba84fc2092a950ff26770044972b065fe42ed3d321d5c42d5067e32f1b03: edcd8d8d328786872f1b0f73e614b531c74784eed04f9f01bdbb685a9f9995c74: a65b63e9c43d409125d50982fba7643e8be21065de042fd836bc156a01fdcc295: 8c941da097b0f3f2bb90eb33ac96ee9bf2166f056afc3c3c862d79678bf5d9276: 881346e175348d0a346f32907950a49acd79893f71d89e46421e07e28bdd00627: 9f20cfd56c132d1d00fe76cb2e482a3a9b4fbe96bc0d292d29ba8016ce161e9d8: 184a24c3b623669a5fc418f1a01a448ab12c5b650e771370beaf16f761dd2e6c9: e5a5c76fa4bfc3f31f74c026263990b303ea76d2ec828987b307239036c908ac10: 86666e2cb262024eb1c2584c671184dc2fb8b8d41a345bde94ca518e487ac23911: a95d574e00e9fefbc454b084e8cb19edc83831071366b2d8dc1af2f7114b646f
root_hash
17330c6327e6363b8237bd4a68d5ee420a6d0f745c8d8bab0a90305d6bccba50

The earliest published head that covers this entry

tree_size
1073
signed at
29 Aug 2026, 05:31 UTC
key_id
042b55492fabadcb8ffb9fe4e9b6a3e8
root_hash
5dba160bb906a884e1f1fb90970356c08cd125402790a82dec37eed1ce1dbf60
signature
pp/gqpXj883uC3rBTWjoYIk190+lqVqjxj7iskZY/ZhrKiUo7PHanG0AwhJgLmVKUeHax3qxw2kQjeT8SweHCw==

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