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 de transférer une vidéo de 4 secondes..”
Google Play · 1/5 · 2026-05-05

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 2681318538

Proof data

Record hash (SHA-256): 0fade2f4041f465db08b7cbe59cf3248b3f52232fd84ab4c59dc5cfc429b8c16
Signature (Ed25519, base64): GqXIvyT/WbfgycIXkWWvP1Qn7mitO8NfCa1VYMP3AcK2S7C3nr1+ByyZrZKUoTwtr1yQMoJwXjq6DtY15CtaDA==
Merkle root: 80545feed588a969110bcd2c8e526c8c2e400cad7348c7872c323a1674d2355a
Merkle path: ["0fabf1e7683428df657d56dabca136e7c7ef69bf8e10467b0ac4f4ad4ae711b7","b7adbc3fbd3ba455625fecc9387e968b7a5694f60bf28170566cb53708311b4b","5a4d217ec6198f7a51fe97ea2beff8867891117c75748f9a9ec2821e677ba3cd","1e543530654cf7c873053be18d4999cfae1bb221da4169fcd7a280db11296a13","024942ee5ef358e7c544a39d29090503de3f5020f0ae3428b2bf4210c9c34ce1","47a7e728b6ef55c64320b35d7b16edea8d0dcd8a0ae02b7642eed7b384a80be1","0567c82f5434ea8dff5f22fef9666bc1110ad95374b2bd04cf7ac94dde1cfd7f","9b2ec6e39938f06cab8e429dd2caa235095f3641017dc14f91743761bb0cceb0","126ce6f2bf876ba51819cad803c5bb734932e922d8e370677d8cbc4a65c7c10a","60797edd9fdefd42da4b986593bcbe55b0f91b04f36ec8dab1bbfb0a84cae7f2","37981614f0ed279c371bfa005ef160504923efac9093e01ab20c3da0c1d9507f","0ca1719d1668d120a6fce323cc79e9d42ad7abb5c9a5dac5c512164c0396f635","cf85b24fc1eda5aee2e6660fb94d01e1afb915d56f864de60a3987cc95b2cea1","8378d9d6ade0d6214a847a4a8145a9f89a0810e29d8d29962807c9aaac17e271","fca9ab6e6247b2eeb89a8619f295121cacecd7391ef0e06251791813430b969a"]
Anchored: 2026-09-01
Public log entry: search.sigstore.dev, log index 2681318538 · entry 108e9186e8c5677a4bab…
Expected log hash: 663cb0c78a61cc964eb6f0e00407fec6844129fb0623d2ac072b7b2e4274054b 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":"v1788302168109","kind":"published-quote","locale":"fr","page":"product:infomaniak/video-streaming/fr","quote":"Impossible de transférer une vidéo de 4 secondes..","rating":1,"review_date":"2026-05-05","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.infomaniak.swisstransfer","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 (80545feed588…), 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.