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.

“Certains ne m'ont pas plu à cause de la voix, j'ai arrêté en cours de route.”
Google Play · 5/5 · 2026-08-14

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 2543154575

Proof data

Record hash (SHA-256): 823538b5ca7d02b0c469689949b6bf784384fbed3b7b2a1603018794f7f61500
Signature (Ed25519, base64): KFJpC69XJw70y3tWFLod+ON1wIgaTCfyAxYT4nd8zzyu+g+Ufaxqnmxu/mHMs0AIzYCKgBWWVbMPqDNR5ItiDA==
Merkle root: 9ca8f1c1ad15a78206ceaec922c537c0b0ac598e12c9c25877f5e0e19de38c6e
Merkle path: ["823351eebf28665969c1d018fe69bdbd674918068a7e425d2ed659c7e5cd0031","f5093e928a495f28323ef49757cfb286fb3b66f31ee7ea237af7965269f9a61d","2b950f07f46227ed321a669eefaf9ed76a9a80c27150a6f47cfcfe22ddd36722","907556658d067c90babedc9adaf90fbb7c6236c5192287b25a6fab5e0a97f169","24c1f946a3f18e805afe9c699d8bb8ee196b1fe4149fd718be311b0de0adc4e5","b683d555ad2377d07ab9ec2beb0e2124232cdadc1ae02a3f2e8a751310e284e7","2cd6dd3749088ed2f82af26e904fbbeff747eeeea794ab2baf42bad618cfe0e6","3960ef3b6cfcd0a461d29eea898435eeec183780a966e399e6ff370a70414c7a","5def8a30f686feb6911303f648a81a8ddee692734d570d9c1923a7540e1c158c","22c7c0de5fa9133f5d3122cd92f2f9bae12ca454b0a40fed3c542f70fdb74170","1321ea9e1872a6fa891d95698778f7b33157b659af4af002d0865f575f796183","346cea62be3b419a38010a24eb74deeeddaa59924509f7cf63f3210f918348bc","969114be98209aceeb13470003a6154b1294d7c8dc772e07d6980600f808e932","bb86c0787e05591c350bbf95c58c2d99f0ba679999db51dee6e8bbec88a42a61","deb69ba818cac6d60ad262ee5febe93ecfd14e4c978778af299f82ef8a69b934"]
Anchored: 2026-08-21
Public log entry: search.sigstore.dev, log index 2543154575 · entry 108e9186e8c5677a0eab…
Expected log hash: 0099eed9d12aa99aaa44ed875b87ffaf90c46527b61dfd92cdd4db2c148aef65 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":"v1787284115102","kind":"published-quote","locale":"fr","page":"theme:audible/fit/fr","quote":"Certains ne m'ont pas plu à cause de la voix, j'ai arrêté en cours de route.","rating":5,"review_date":"2026-08-14","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.audible.application","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 (9ca8f1c1ad15…), 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.