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.

“peu clair sur ce qui a été traité et ce qui est encore en attente.”
Google Play · 1/5 · 2026-09-06

Checks (re-run on this request)

✓ Signature — Ed25519 signature over the record hash, verified against the public key at /.well-known/citatio-signing.json
✓ Merkle inclusion — Leaf recomputed through the sibling path to the anchored root
✓ Public transparency log — Sigstore Rekor log index 3221102617

Proof data

Record hash (SHA-256): 5d4ffa6676c0018b18349532244bd0d037b41ae50981351f131e903c258fb1fe
Signature (Ed25519, base64): tdqVwHs+wA2uYH6/ogI8fRe/vAqluVwwgY9ZzPBCtGp1cGUYh/nJytx210YfTMDrvA3/EMP4AceOw1AmcqreBQ==
Merkle root: 0eabe705d05480191badde562bf975cad5c107b96758d59c47efce7f02d55f90
Merkle path: ["5d4d4f6a682eda0061752a73b27cb369c3d5e9b34a0d9b1d5f9636854c70d97e","010f560184b970721172ae8a491770da107c3a68b23ebec43193d6ff911eca24","a93e119685f7951b823d0169bd0dd3d32313827c6cda5e48437843e31bf948e1","20db5c7dded7c54cf012aae3e87ae9710a326e9a11d4b1854276e2994405c3fc","566e20b84b158879ade0734db98ab2c3f4739ad549374e5422630332d3c27cd3","6eee297707eadebde4151210ef1f333bd646fc2982ae45f265fcc391433c0e02","70f4aee6d4da4cadb8ee09729554b02784c01baec40bc7c23b02385ee3158c5c","ab9af94a4aa2270c66127fc526b30e714d3ff34580907879a91a2a57cf2052a1","b4179fbea389a56a2e93f291e904e11da17196dc518500c0edd3c378b132a7cb","26087713cbf81287c799338e1af2bed2ec1a2a8d0ad3682fb99d458c2ef6827d","592fe9a46b5778eba0036d6ee9fff627c3a25a45333282eea36b6e8d7aa4187b","6856126502c2bdf383de7d34a707edad30552e4f450e80b531090a991b3c5439","05681ee1c24ddb2c2974b8f09b67bdf0f585a1101ecc93c336a755ba8369addf","2e4cbc8181996227b6c5ce6cb00a4128780f0a2cf8618660b840716e64b4286b"]
Anchored: 2026-10-12
Public log entry: search.sigstore.dev, log index 3221102617 · entry 108e9186e8c5677a7ec1…
Expected log hash: 701a9a476cb781c93a6209c8572d258b6cbf70f6f15d478bab1da1537af9506b 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":"v1791779915538","kind":"published-quote","locale":"fr","page":"brand:concordia","quote":"peu clair sur ce qui a été traité et ce qui est encore en attente.","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

Open the Rekor entry (pre-filled with this proof's log index).
In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (0eabe705d054…), which ties this proof's root to the log entry.
Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
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.