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.

“Intuitif, facile à utiliser.”
Google Play · 5/5 · 2026-08-10

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 2913636507

Proof data

Record hash (SHA-256): 13b3687f13eacf7762bc9b7d44957cceb37e93683236a2e33892ed257483d492
Signature (Ed25519, base64): LRl/HJQFru6YmU+TtKr5O8JLKEMcySPdAkyhj9pvG8bwNdOMkfea+MtU0VikiyekIhlgqmkgzhEHeiiCY/0oDQ==
Merkle root: f26292e960b34f73f9768b4afc64585e265549d794b35b8167826c2bcda92ef5
Merkle path: ["13b2491a92c58dc499b56022db79f131872394093a0ff3b6ecd47330ab4538cd","cc07b4e212c9816126c89f615abe98fb0e4e411280a2ad18c47e9934aa3fa466","de7aa0619205a13192600f7342b5da5138e355310602da96fe5f9c4ac9bbac49","3e6fc115ad715df34016d0c57549e67ad301bbed3c1180963881ac6bbfc66801","b912448214c5bcf387df4fb46e86e3163bfb1b22cf04df0c92062233935d4abf","da1530931437975500fbce3e6b7e4f901def1dbe786fc7a070ae706f96e1f4f3","38a1437cd261159ea8ccb5634a61857ee865e7c85acda5ae5831743c227867b0","b6dc8939c21032c7256e91280cd6b44dae569d191604b95ef694a24e2b0a17e9","e409793997c06e100a2abf1fb60e0da36ce410d793b1c981e15b9ee65e213aae","85f54fcaac6430853598bd6eb6139021fd656b334ce0988d3c27568c8d53314e","c90e81bfa64c51799293603678ad2b0cdfdc922d2552151e3eac37f4222dc5ef","dffbc784da6e78ce004c2715fd64b08f8014ea3a60655e0f193168cea47c89e8","14d95cb3ffe81dc7ba7bda02f51c7ab9c1977951e0a9ce587124764e85380fa3","0cf751b4d000491c43eea40a33568458d763987b542601ca0644e491c0b04ce6","e95e880a53b013b49906f2e6b9dcc652726333d77986f48029bb634dc427e2de"]
Anchored: 2026-09-23
Public log entry: search.sigstore.dev, log index 2913636507 · entry 108e9186e8c5677aea51…
Expected log hash: 417fac9b806377ff48d30ded01faf8424eb98406df713fe2564ee9077747e6a6 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":"v1790070376053","kind":"published-quote","locale":"fr","page":"theme:audible/ordering/fr","quote":"Intuitif, facile à utiliser.","rating":5,"review_date":"2026-08-10","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 (f26292e960b3…), 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.