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.

“impossible d'ouvrir les fichiers pdf”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
75ec7c843645b634d2ef444a679fbec5505340f2745ed6bc48c0865b577451b4
Signature (Ed25519, base64)
9kLSOaaRwXsuCG45vxHD/3g4iBuSxQY0tb80S558ilsp8Qkb2Q9cm130cgv0QLqaEpxc/tfeJtzRuG8tEmkQAQ==
Merkle root
2cd516e344e4be63e12361494ae610d89d15708131c24034ae0c7b134b8bcc53
Merkle path
["75e6aec5ddc1948f2800313b4c338cbb3b49923ab37e84262de487732d33d0f6","6def8c770a325812f9cb0e020908078c688b1eabdfc23100cb45b5b314177986","a530d5bc272a2ca6974cc8fea822d7c063f869c88413312f9656f6b5af011e16","8608732279406e067496e9289c02d7165c716b073346cb8804fa053cb79bdaa9","29a6d02e67f654f27ec1f980cbdf6c9b04568ad4c311c5db78380c462b2e519d","cc347028ac98a57d75eaf031377611cafc4da112f837ac64961665f88a007c8e","13e7ba38cdef879e10d654213c244986e9c7edceabadafc83f3bd454f6818cdd","34dc887ec0135b3872ff7806a3d78bb76021285ff33510574a322d0ffb5d6212","e34605b976f6a8686fb324e02db0680bc35389bbe2f01e49ef4dcf53f05b0edc","45adce4f435c29a3e1a1b1e23115e8c2fb0084a6f4ffd26118db276d004bb894","5313f94f01175f9031bf9feac9f0f2f02572fec1ce9db41f3db63ee24f5a60c0","95907e0472013b64a88fa42226f223effe8d462155044bc174271f7cdf83afcd","1ea599b4152d264cd8b482e9bcc303e2f6987750c7c2b5a87cca39f2b78ee024","54ec8fe35b61032acdd3a795b276aa22207de669eab4043c431a0246c2258612","22334ce08b4f33f031252a9b7a089423436312a37092b6e742f7471c7ed075e3"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514341362 · entry 108e9186e8c5677a67a1…
Expected log hash
81a850cd5c32c6b6ee86a2774571659cf829f205adaa17a6b9e9a6f5bef7642d 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":"v1787126744998","kind":"published-quote","locale":"fr","page":"theme:acrobat/quality/fr","quote":"impossible d'ouvrir les fichiers pdf","rating":1,"review_date":"2026-08-12","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.adobe.reader","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 (2cd516e344e4…), 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.