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.

“AI summaries completely miss the point”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
ff67646db6393e53f9162a4b8cd5e4d931040517f6ea15439967bbd79ab2caa3
Signature (Ed25519, base64)
4wT3HNHbLVEiNazUvzYASAUFmng27SZYYNkIxJQjJuu2wM123GbPHu6/ZOlqcZ3QELt9rft3e2M2jAwDIfRPBg==
Merkle root
9ddf6b9053b6e5e7a2f15ee7f3bfc8dfb72c48a1917ae5b7e553033e3ded6523
Merkle path
["ff6878150109d35aa30f713bbd8ad6a30a76b522e91a28f399f5d34a9b2a3889","736cefe05f34623a6e19d43bdae0923089f0f24fdb7eaa3f2ea871bf1e6984bb","a0fcf53d1def261d821db5bdbfd781281f67c7c36f536933c6034dda373fe432","e5d9b74df46b83976d915d9870951a6d9aa3c4bf58035ed2361210d54da42396","5cea579f48ccd5487b80f639e7c899109ba66bf5711ae4c3445ac2f0871dcc13","e0c235643d88776038cc8cc41b3455c0fca89f6bdb37d50b3fce42f29dfb1464","b22bd03e91c1ad3c9c68a40cf14d1635f6d829cd8f17837e3b3cd29f8109b317","e62567641753e339ac17d90a66ccc38257ab19dada9af2a2f5babd7716217bb1","2043c6e12a3cdc72ff67b6c9a8e3a8f4bf9154d9135f14d7fa9abbc3993a4f8d","cc8f04093350bca4888aa571d1d7c2b29cd97f5552c5831604b23073aedefe3a","71c5bfbd8cecfb6fa6d98b2ee4ed9786d8fdb5a2a7e5e8c4e6da47113e35eed9","a7f93f88a87631241c84eb6b5e4f60aee1d6a0fdb7950bae2a7c5cc7f1234330"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514967984 · entry 108e9186e8c5677a902c…
Expected log hash
be0cb34bbab326d10b25013c37c9294b14554a6c6e9fac3dc68c06dc2c3c60e7 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":"v1787135269737","kind":"published-quote","locale":"de","page":"theme:storytel/material/de","quote":"AI summaries completely miss the point","rating":1,"review_date":"2025-03-27","source":"Apple App Store","source_url":"https://apps.apple.com/in/app/id348177651?see-all=reviews","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 (9ddf6b9053b6…), 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.