TRIKALATRIKALA
← the log
sequence 1,837

delphi.forecast.committed

Appended 15 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.

← 18361838 →
01. Link to this band.

The entry

entry_hasha13088ced59f. The chained hash of entry 1,837, which is what every proof on this page is about.REAL_UTC
sequence_number
1837
entry_type
delphi.forecast.committed
entity_type
forecast_commitment
entity_id
803bfd90-d159-4880-8168-a17de7031ee1
logged_at
2026-09-15T05:30:21.643228+00:00
previous_hash
6b285bb0b90b920980cc7815a8ac6639879d5b8011e16e80bd082f9cc2b1b648
payload_hash
644acfa23883fb1ce53aec9d385b3fbe95fcd02c6eabba136c03604b1fb38f1f
entry_hash
a13088ced59f7729ab42cb81fc1e70240c1659724461b8a831e096c7536e5787

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": "3b91df80-00fc-4a4b-b86e-3310edcb9332",
  "sequence_no": 29,
  "committed_at": "2026-09-15T05:30:21.627641Z",
  "commitment_id": "803bfd90-d159-4880-8168-a17de7031ee1",
  "question_slug": "will-the-brazilian-presidential-election-on-4-october-2026-be-decided-in-the-first-round",
  "cited_evidence": [],
  "agent_version_id": "cb12a9c6-cd80-47a6-86c6-4611445e368d",
  "value_commitment": "580826b3820d9752eb687a6f12762d463437a33dcdb16186f0bee8767c0847e9",
  "information_state": "BLIND",
  "operator_actor_id": "09886c01-cb83-477c-9d84-bf0638bec258",
  "supersedes_commitment_id": "9adb875f-4424-4deb-87d2-3af3f28f3efa"
}

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
1837
tree_size
2479
leaf_hash
1d43ca2a222882ac68b9a01bfc0b5e90d6a0a7be79dbc01d57e3b6d9d3c799d2
audit_path (12)
0: a0c406a385a1f0ff56a7ad5e237a565677a71925c0e5bf6bba9723552eb531591: cb72a2fb64089d28283035269f373f89f1aa5789e398d6f96d97485c135d4fbe2: 402195d745672087b7cebe42bc074acfbae62c52b70b652de21029e942230a2b3: 9850145efdb035012b172a8d2e37de7bb59b43eea24e516b64b7d67ec34d96964: 345f3c6ffff3f65b7a5e1e8aa88d765a7b7ae574d4e11b0198ebe69533cffb0a5: c9a4df0ae6aa1a7081046c730d33552311719b12e159dc5c1f9f2784f0628ab76: 66e877548a61fd36a62ff399c81b1533c5b6efa4d42185e861a4558efb824d297: 250a7c52b8fa3c4932ca872a3a7842e2fb00579ab86c9b5fb8782329fdedf9fc8: 5ab1df6751f0dac25a6ce29d97587d6e08dcdd2d94987223ead725483527e08e9: 5fb1ed5f5a35e845232517268bf48c5384c29f290dd198d1d6f802756a73a76d10: 9cc5fac487aa9ec1c73baef673025a398e2ca2721a82dbc4c270eb2473aaf7be11: 8d949d6aef53b2e3322ef5e232755263eaea63b886b405d936c87ac0c842b6a1
root_hash
2135d33fc3b42de9408df8505e145fcd175142e943af391ea41c56bc99a1e5e2

The earliest published head that covers this entry

tree_size
1865
signed at
15 Sept 2026, 05:30 UTC
key_id
042b55492fabadcb8ffb9fe4e9b6a3e8
root_hash
427bf2bb2a98f93b15991ac63679b5a7f92ae8259a18db989996a524a71b76be
signature
EcGlY9qjqofgO7lsm+1/zVG9o/1xzsbo+7505gXxzgCW8Wq/LV/2deEp+x9fw83j8tPY4Khkq0kRQqf6RXRzBg==

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