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.

“utilisable sur un seul appareil ?!!”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
acdb339c98c31a8e28bb6c5bbd640e18b338929a8616890b5f49d7dc56a75832
Signature (Ed25519, base64)
rROQ2q3ZO6frJclYuGnR3kFsyPJB3EuNodwfO0zaNZof+kHZnR6GS2qOvkWAWF7WRT2MYT8Q1VCvlyFQu2+EDw==
Merkle root
c481d62412848235567fda063ff4784e8e49df41ad8b5c570de24ba396415d22
Merkle path
["ace057a2b1686cc9d33d9688443de9bdd3018864d730915fa5fa6be4aa7f49cc","31e8985723b3fb9497ccb1628e198e79ab82bb2f7179fd1938a310a65621e4b3","eed981bae1a0cd39a04f7bea0357e6c58f50167d4bf2cdbc2d79a84c8fc492e1","3acd4394d85d922dd9af303a46c96487b97f3151484c72676590fa6c440ea766","a2f16a85fae6ac0d36d7d3935df6fc503d95144df183f098a0a42a8164d1dc4f","125c4141bf4a589f747dd51dd09f87264ccd239c0d556f4fd6e37c9acd47bfa7","3bcf274709b90c440e6ce65ad064e92f2df032a2a843d8dcadfb6df1eb376575","19204c935ba1116b8d3f4446d2dabb3d333611888b11cfe18b01b44902ec031e","60fad9213a2f1f82d7ca2be88d41163d5922dac874d9561d68e3d7b3632d35ec","a6f9327d71d531f8173d35a94c6d97baf9456ee1572f423a38a1651dfeac3259","f91c51cdff047557193e11bde3ea1d95ed76a9c0b5a3192e8afb40cd26eb1870","59fbbd2f3b0b281d6a68346de55c496f399a59f577062d33a3ac887daa6c5b40","0ca0aee478fa1ba69bb70f4260cb46f18cf0d6f39723c3088eef45091c048f53","94807f81d1501aa004c640d69440b9636cee1d43c6f07fbf281372be591c6480","dac1c339b376d49b10e240bfb32d2ada460f1b51d5428b7290189b662873c331"]
Anchored
2026-10-07
Public log entry
search.sigstore.dev, log index 3124493015 · entry 108e9186e8c5677aee70…
Expected log hash
0056b042c00529af1248b70a0a2fbed761990dd7841ea722369c29a2685ea6e1 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":"v1791350987184","kind":"published-quote","locale":"fr","page":"brand:concordia","quote":"utilisable sur un seul appareil ?!!","rating":1,"review_date":"2026-09-06","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=ch.concordia.myconcordia","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 (c481d6241284…), 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.