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.

“Une étoile en moins à cause de l'agaçante notification inutile "Supprimé" lors de l'effacement d'un message.”
Google Play · 4/5 · 2026-07-30

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 2657817117

Proof data

Record hash (SHA-256): 0a76a48bb6783f77b871d77665453e435bcd92775b635177e777b1ef9c5802d8
Signature (Ed25519, base64): dW4+1nkrbn5EOY1WoVYSr1n2fVGQfiihWXpbBa9K4dH3f7Hfxqbdp2DBhnQ7g27wB5qDLhhjuF8DsQ9mH3aQCg==
Merkle root: 7c31845ea005068c52611e47ff2778bff3790bf9c71538767447b45fe79322da
Merkle path: ["0a729e802b55e34f8a994fb62cf8b693ec154d8e24447da8dbed13d66776a1c9","9f1075d7e98516768cc37b99f492c7587966d0831f417624906422b8120e9f7d","6397db1d292c615cb28181721c49413487eaf62123d4167a2be9d182c6b1acad","1ac61845dd1f6df3f483a4ed5d99367a80a38076895c4fe6bfc98f2392900922","4e9a85c4ee3bf20dc026db67bbc0b45fab98d8c93e129033505fad942610424d","bc54459a9128a86843a22ea094d4cfb4a297fde651bfa7198f676a244d41da34","b3397cefdb0b4807dbda3c6cbb7cde42de0b0f7655fccb36956636dc2b57b386","313cd9a325f4a4c8e0e320a57d88244c64e251610b8676044ca0db43a205ab55","4be92aa2412dea7b04e3d2f43664273027a86a4d69dcc48046a9c988763c0db3","112798e60cbe649360bf0e691d77f14be3e25c5d9e456f9b064d266ef78976e9","d725721ef4e46a74ffa33a5b3eaf5461c6d90eaf7c1f1f95e9c66dcb49eb98e3","6ceae28d9d9991c7f0978d9583675f513d5a8b980f19419645347989922bda23","de406c010b9d09d7f74176c9d423f8d72b745ac400e2c0cfcdb434d0af8fcade","e49018058753e3439518d8ba4c827c0b343729e39fb424281e6808f61fcc629a","4f862010adf0fcb97b6b2b8112f782a485805bae9f9783a7b39739616b9b62e0"]
Anchored: 2026-08-31
Public log entry: search.sigstore.dev, log index 2657817117 · entry 108e9186e8c5677ad3ca…
Expected log hash: 0666b5f97f085fdfc4cedfba58ac7e76857cdc9faa5a1032ef597cdb93024c5a 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":"v1788148095319","kind":"published-quote","locale":"fr","page":"theme:infomaniak/communication/fr","quote":"Une étoile en moins à cause de l'agaçante notification inutile \"Supprimé\" lors de l'effacement d'un message.","rating":4,"review_date":"2026-07-30","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.infomaniak.mail","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 (7c31845ea005…), 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.