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.

“Car les titres sont aussi écoutables hors ligne après téléchargement.”
Google Play · 5/5 · 2026-08-04

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 2514750008

Proof data

Record hash (SHA-256): 64672eceedfdfd5611b92987f9ede16b11eabb5dc9d5e7f793035a1831954cfb
Signature (Ed25519, base64): +6/QwChdMZwnq0FzUokS8gKmTMFOGbBfGjzZc0ghU/U/ONwsKmBphut5IkUvyCcsuq8su5jprB9xhJ/q4n3xCw==
Merkle root: 1f4f3b5edaf264bc6a00193653378e6f11cdf7d052ca5b778d915c1c21c7403d
Merkle path: ["646bae9142dad689b5d37dbe2e1c05c3ed3de125ed714b4d9e841152e9f2ad9d","70aaf7abb65a0ec226a088adc69bff0cd1cb0a8406384d60501cc04eba9f5862","c0c262b5135bd5033d756d7f70460ead6a7f04a832b19f8653bef0ea943c5196","07319a517fe7ae36b0c61c1acd4422d4edfcef35f73e8585b854a85dbd583a2a","43420a0430276ca054042b54a346d88343bcc3b23259e629a5d83feef11d5857","70e5dacab829db860584efe14cfc741b01c6bd679c57bc6057226db50fbe5327","bcb9d822a808a1421436456c7682a8d18d774a0ea24501ac03f3fea0c36bc49b","75f6792b2fa557bfb72c1df88f35a67bd5e7235adc016082513ec9f5c1617cb8","210d5b2172c0f032d1a02a192636b4323d27dc4af8eaf2665de820f4a5e300ec","a9a3fc39d81c41c57c9ef5f8845a2883768732d9c3f69030210a16cd5e41ba59","31ca3beab8917d00b5928b224a008434e487ebd98871385f9fd1304edcf4c021","76314edfdf88e7e9b8d1b83120396a0b82e336f95ea9a9f8e107cda76d7f1a75","262a9f81238583e2cd1857070930778ca81e80099af74b7a470c955d877ca1b0","fc5a80f8a33a91194ac04bb68228972904c735c88173cb742b33f0dc7c73d75a","354ad39e35fba32f932ca084b3a174e4cb81b7aabf68001f138a9a4088e307bc"]
Anchored: 2026-08-19
Public log entry: search.sigstore.dev, log index 2514750008 · entry 108e9186e8c5677a7ac2…
Expected log hash: 72d3f466bc589a4186e04430bc1133fbed10c2c1049384c2fe15c1cad3406981 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":"v1787133679631","kind":"published-quote","locale":"fr","page":"theme:audible/durability/fr","quote":"Car les titres sont aussi écoutables hors ligne après téléchargement.","rating":5,"review_date":"2026-08-04","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 (1f4f3b5edaf2…), 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.