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.

“abonnement payé et inactif”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
8b61c5d952118fbb4932aeb9f3ef747fd8eb2c92b3a431515f34a76c3766f696
Signature (Ed25519, base64)
m2sxYzG07BKrQ0LWI+HMxI/eYNseeJ5D3LjsELp4Rm6/gJNrSCUA1HKFs4VbzE1MbO4Z9kB7HXN78kvGyCZ1DA==
Merkle root
1f4f3b5edaf264bc6a00193653378e6f11cdf7d052ca5b778d915c1c21c7403d
Merkle path
["8b6173ec4509ce9378599601c7e562631544283337dcab62c0760f73f2bb0816","a46fd8664bbc11996d9b334791358be428ec79e9317ecb1a60c59be888bca736","6e67753d78f373f5806a6baf797290e3c8f7b25d841400c3d84f6b124978ccaf","a81d1cb20b746c094e3c35d32583ce47f81349dc0b07da7c08c9a58b31481627","b9d4a2f55365e2ee89a00d3076980468da5f257d87ba420d27eeee8e3bdb2d42","57f8780df83620acf8612b71b51132eff1db369e1c23e769ae3e589d936995d1","e434711bf6601b45f9cf0703d2fd6671f919d338b8dcee13a237203c80ccc61e","9de8b81529357ca1fd45d7421c98fb0ca5172a3f0c15fa89c4ae24131e7f3b7d","aacbf248c85e2b209172f12861686a28950f88e59a51af099cd19ea8230475aa","4f70bb0a5e2a7b69b85e857370ed9af93df12890d4e832a68fbc25c82b331bf6","0cf0ad2f0b64fae651b62e647c524a4c9f49825d2d30c911653aa0d9b2dc525c","eb0a6a4c2cf5e47f181a889197ee388faa509c27825a272b34062cfb17e38ef1","262a9f81238583e2cd1857070930778ca81e80099af74b7a470c955d877ca1b0","fc5a80f8a33a91194ac04bb68228972904c735c88173cb742b33f0dc7c73d75a","354ad39e35fba32f932ca084b3a174e4cb81b7aabf68001f138a9a4088e307bc"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514750008 · entry 108e9186e8c5677a7ac2…
Expected log hash
72d3f466bc589a4186e04430bc1133fbed10c2c1049384c2fe15c1cad3406981 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":"v1787133679631","kind":"published-quote","locale":"fr","page":"theme:acrobat/billing/fr","quote":"abonnement payé et inactif","rating":1,"review_date":"2026-07-04","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 (1f4f3b5edaf2…), 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.