TRIKALATRIKALA
← the log
sequence 1,638

delphi.forecast.committed

Appended 10 Sept 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.

← 16371639 →
01. Link to this band.

The entry

entry_hash911a01926cf2. The chained hash of entry 1,638, which is what every proof on this page is about.REAL_UTC
sequence_number
1638
entry_type
delphi.forecast.committed
entity_type
forecast_commitment
entity_id
ad52e2c0-2500-4901-aca5-a1082c29fb5c
logged_at
2026-09-10T05:30:40.731911+00:00
previous_hash
e83649c82743f36170c0bba421e648f00006331972cd47eabbe1d5e3eb7873f5
payload_hash
7c9c288070a8ace35d5093b53aa7f69fd79920325ff950b9d05f069082459345
entry_hash
911a01926cf2fd774e669424b7c9063c32defc7a7b847790599cfd08bfaa3a9f

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": "29f1e88a-b6de-480c-bc2f-f234c647455d",
  "sequence_no": 24,
  "committed_at": "2026-09-10T05:30:40.721422Z",
  "commitment_id": "ad52e2c0-2500-4901-aca5-a1082c29fb5c",
  "question_slug": "will-euro-area-annual-hicp-inflation-for-september-2026-fall-below-2-8",
  "cited_evidence": [],
  "agent_version_id": "cb12a9c6-cd80-47a6-86c6-4611445e368d",
  "value_commitment": "c30cbf50a4ea9846b5b73aabdd4de15b9b48f7f3162ae1b459e60609fca81ee1",
  "information_state": "BLIND",
  "operator_actor_id": "09886c01-cb83-477c-9d84-bf0638bec258",
  "supersedes_commitment_id": "d781ca45-8f93-4a74-b0d3-9fd8ec5ec0e7"
}

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
1638
tree_size
2479
leaf_hash
4b71c4fb0b5095bbdfc219d9af4c506c9fcf4d288d9d72f77b14979ba33a8eaa
audit_path (12)
0: 3fdf036ae5032ea055aeaeb6dc4f939298f611cfab8dfed4c503724074e2d33e1: 160a6e2d3a0769cdea9aa3d648d53eab6bd4e0c11e1e428c51d51fa7ea0db3422: 06303b0435858e7ed648d7831b889085496ffe2be517de24497a2890d4a86a483: 15c1ceb56c477a4cb8c1ca5a0208db273a9302bf6db26bf15e35ea1afc7e7cad4: 7addc9891ae3f385870f335b3b2cc82db8cd290fb3c7fa0ae9619608509dd7455: 68134fb504110907cd6ea503e3b9ad00d7f4eeee8e5c017e134a0023f49e1d2b6: 00d36260786b8ce290bee853db49e73fdd5d2800eb992fa1e6e2b98e2e9d62487: f4a858c5afd6d2bbfe79825cc00005d2e5bc4cb6a3723b70509ff06cb4f713008: 49fbc719d10777c21e02e255a1174dbc47e89c67c7b327c5f50e8ea1ffbb5bad9: 5fb1ed5f5a35e845232517268bf48c5384c29f290dd198d1d6f802756a73a76d10: 9cc5fac487aa9ec1c73baef673025a398e2ca2721a82dbc4c270eb2473aaf7be11: 8d949d6aef53b2e3322ef5e232755263eaea63b886b405d936c87ac0c842b6a1
root_hash
2135d33fc3b42de9408df8505e145fcd175142e943af391ea41c56bc99a1e5e2

The earliest published head that covers this entry

tree_size
1669
signed at
10 Sept 2026, 05:30 UTC
key_id
042b55492fabadcb8ffb9fe4e9b6a3e8
root_hash
523070ab7c9144911686b260582d7847bb9af7cd001319dcd81f849fddf5ca28
signature
tlF26vhUzkZ1g6+zQtD/Vl7F+8URBvYLFh6zLzoV9MBBJJwMGhXJhrE3GhWFFjxrBmxlZH/66rXkfK9tIDB4Dw==

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