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.

“le fait de ne pas pouvoir télécharger sans abonnement est contraignant”

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 3138947147

Proof data

Record hash (SHA-256)

18e6235795ee59bd00445bf75374fab8a3aa4005d239679de25192dab1198fa6

Signature (Ed25519, base64)

CZT9gb9N+bXKG59tEIKjMMJbJhMCAjiKxB6ulTd0LEy/vnJO2ZlezNSJllU+BYshYpJeTZJuCzZN6Iu+R27gDg==

Merkle root

1b26d1b85473caad1868633ec4c931eb970e81199eea87926818f3f1753af37b

Merkle path

["18eb4675ab1ead90ddea5ff260d5b5ad94d2b972e274d8043226c1fce3e69de3","8509890e9d872bad7c91a1a27ee8f4680911c3a78832972a995d34c248f3358b","3cfcd428f67091b86585e4b044a189032945eda702c6f94de8daf3143a5df4c4","a6841d6efb6e7706e98c9e3264f32b74c29d174dcf35b8406aa86efd8df757d1","f6bd130cbdb7c2145f1dfde06cf8da5251129d90fae94a1dc6238b0a19b65346","7226f161b69b5ef0f8617bec7a443374172272c7e622915d7ef8ab110ca7cc7b","98be95f7953e6917480807ed5feb9f32de522d7028e3bc7ffb9266b7e9c827e0","6b838f45ab94761b77f106a289105f5e9a94f3bf38f85d4daef261c80b6d48d2","00cc39293d773f741b700d3ec4129858e5fe5fe035bf71894b5af22cf55f4662","93ad060edfad0dbadd702b298934526b7572d88c62f1af7dd0d218e7bbd09fc1","2ee8fdd9f4f407e526864a8ba3702d86f1097bb26b89614052b4ded4db8d4678","3e245e6d740eb81c4f09792f11d7fdad46833a72e13bd136ecc679eef2e69b63","0a715bd63526388883fdeb099e9129563e4c22e6bfb87e7eb3c16d297d4dcf78","a52caabaaff23a9dd211857be614b6dbb651e724ed1f53485e9621733590c1c2","06054c91b82ccf7b99bb6b4fcb7c60afa97f93295e6829b75e5bf1efe9493e63"]

Anchored

2026-10-08

Public log entry

search.sigstore.dev, log index 3138947147 · entry 108e9186e8c5677a2712…

Expected log hash

8f66b765b7efcb11dcdcf57b81c46ed3317a5895f5b870638e23b76f1efbb2d5 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":"v1791425549743","kind":"published-quote","locale":"fr","page":"brand:storytel","quote":"le fait de ne pas pouvoir télécharger sans abonnement est contraignant","rating":1,"review_date":"2025-03-06","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=grit.storytel.app","v":1}

Verify in the public log

1. Open the Rekor entry (pre-filled with this proof's log index).
2. In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (1b26d1b85473…), which ties this proof's root to the log entry.
3. Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
4. The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
5. 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.