Quote verification

This proves the quote below is recorded by Citatio exactly as displayed and has not been altered since it was committed and anchored. It documents Citatio's crawl observation; it does not imply endorsement by the source platform. The quote links to the original review.

“very good for mountain hikes”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
66e87bfd650e4a56f97c9fdee9f5318da50001c1999beba1d9e2a4f30fe3d853
Signature (Ed25519, base64)
E9RhZqQBHLRij6XbwSspfldvesPs7AXeEwNvx+aDdUIdlWGhKo2yhBZ/RlkKxeqYyIr05MAcxOBo/QobvZHeBg==
Merkle root
6189a42bfe294c4034f316d047a716a5efecb511b8dbe64c4f7f543872c9bcee
Merkle path
["66e7bf30acc28e05f45a7c3af81467a970bc35db6c2ff48906ed01a5ef7d7405","c21bd3048939ded8904bda3deebd24babf0cf7a7720e17e86d3503f559d84120","f1b4d32ef83e108fb3fd829fa5afb5a143e0ceebb88fad4a48645c049a297684","02307b974641e7f14f40a43e0b91cc55b76aff822f2ebb08291660d8d83cf4da","dac94a984d20c5aef5285dec676473a0e18ddcce86447f76585fa7e88ca01ed4","3803cc2e7e9d33cc9eb7c9d5507ab453f2c2fd8fb736840be90c10a8ffaa81b4","7bba8bc0baed0902db50d40a5ca9c81fc6daa19ea8b29ab9c9e70a1b2f6dbc75","01c6935d635c8f868c7608c8d13c007f788513b18c395f1820027630e3ef9f6d","a7faf96e6a3e13b8780abb27b6a1a5fccd953928186fde90dae1909ba7919a9e","ea91c22bf5b7cef9e1b26f3c8dcf6288b3220c3e505917baf87d46b59d9a542c","c52fd4024e958de2e8dd4459e9bea3f11ab289d15937e14245a634b71c960945","fe7f476da297d61cdab645b6310135c63fe8408e5adebc82290280e55618d546","c8bdb6f44b6fa1ffbc76cbd7bb8bbcec4d6cde88e65e58d7ec446a36de9d7be9","67223d7a85c1115e9dde948af20504ca3bc62c9ea97637792b53682f25f6d8d4","e36acd56aebd26af88e4e41e8d5bc2a1389f049dd914bc2c3da8d68ac2fede4b"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514188040 · entry 108e9186e8c5677ac9bd…
Expected log hash
b0fc1d11450dfeabf778635bd8a8264987fbb7e682331541ce1f5d7507d4e862 The log entry's spec.data.hash.value must equal this value: the SHA-256 of the Merkle root string above. Recompute it yourself from the root to confirm.
Canonical record
{"dataset_version":"v1787125125654","kind":"published-quote","locale":"en","page":"theme:meteoblue/fit/en","quote":"very good for mountain hikes","rating":5,"review_date":"2025-04-27","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.meteoblue.droid","v":1}

Verify in the public log

  1. Open the Rekor entry (pre-filled with this proof's log index).
  2. In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (6189a42bfe29…), which ties this proof's root to the log entry.
  3. Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
  4. The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
  5. Locally, without any Citatio infrastructure: SHA-256 the canonical record (must equal the record hash), verify the Ed25519 signature against the public key, and fold the hash through the Merkle path (sorted-pair SHA-256) to reach the anchored root.