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.

“ils ont commencé à m'obliger à me connecter à Gmail pour lire un document”
Google Play · 1/5 · 2026-08-02

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 2594412582

Proof data

Record hash (SHA-256): 1bda941eb39a1d7bb01323ebd4f18ef8f9a675f378c6736840a71835218a291a
Signature (Ed25519, base64): qapTDM1ZwQFnyAbRB0ExCmznFrtMJ9mraU+8FisVvPeveK34MuQJA1bYZpfKoHfH5JVhuvhlWz8iqowoya+NBw==
Merkle root: d414e521fef9d6d099989fa0d693684c20b42a89a12033fe1adae5ceadc28160
Merkle path: ["1be3f74c987ee24b67c29a87c3f27a7136e1727db3745a4735bb73235489ea17","279f49d6d958a2c4a170a00514ae62a77ead7880e3067f80667e24fa2c9b03fd","cf0a07b705ee1ab7fb1760bb076dc4119042f1c40e22cdda2337317527127668","c6435a6cdfd6336deddb8924a2d56fff71698a7877f6667336e2f8b62c145ef5","a9a2092d49ff2f60845594608f638ca29a25564a1de6e8da44c28ab13928377b","7040484922327f4e5f44bea274531e460b9e8328b79834700b62eb994ac4591a","1777f1d7dbba1bd5674f6c48466129e433ff3d700bba6c9981eb7a8d1529f280","9aa4dfae86ac09ab11bdd1cc9e52b5afadced316323328b6f5af229ee6a62884","3c445c5757ebe59128c87239c67be6715077344896f6ee7c6afb7ab36454a8cf","961dab7146a15d36f42e0a69cd4248829253eeb316b95171da525f2807aae96a","4d0ab750d2057b0cc7843655890ef898250bdbf9ae35bfa849db8e904d79b8f0","7e15e3e6823fa71d9256051017b12b31556673ed050a45cdbe61dc5522e3fadf","f77efd58ae82cd437163ba9ab021e9fb524c058feb0d1f3bc5d429c056be2720","dd85a03194c1b09d93a4be119d3146825d20c9e375d143636eff256904ff3e25","d9bed3bb20fbc734967be09c1cd24ec9d5bb72fd1e4fdf84e6057ce858f8bc78"]
Anchored: 2026-08-26
Public log entry: search.sigstore.dev, log index 2594412582 · entry 108e9186e8c5677aea33…
Expected log hash: b1897d255cf944fc063c3044a4546ab02c40327197d891ce843dc1c45c2dff03 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":"v1787713855428","kind":"published-quote","locale":"fr","page":"theme:acrobat/ordering/fr","quote":"ils ont commencé à m'obliger à me connecter à Gmail pour lire un document","rating":1,"review_date":"2026-08-02","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.adobe.reader","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 (d414e521fef9…), 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.