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 moyen le plus pratique d'acheter régulièrement du Bitcoin via un plan d'épargne.”
Google Play · 5/5 · 2025-08-04

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 3101352376

Proof data

Record hash (SHA-256): 0d324ed9d8ffd38ced106bd5d5bca200425f06e2d4c6fa256d0a225f2c5cd59e
Signature (Ed25519, base64): ZsOkIQut2UAnIFagDElGoxp5AmyCbcNediFam5KfYval5cByjSnvY76J9YeHp8IUaDV/M/lGe2Z9t0cCwTMTCw==
Merkle root: 3b3dd30c58213ddb8f8368232793fe0b07c54689d13df1c0c41d21cb861abb8a
Merkle path: ["0d31fe7682b0d8994e8dbce3bc67d3e5800b8a9dbf7d56ea13d66b6498f9af02","4b5c57134c52e9f603204718c1a7472519b09bc4684289960d879ada59d388dc","0298cafd7b5bdb13493fa5421d74ce97891706fc572effb6f3b5995650d8d953","1d1203b81f7a798539d82bd6793d2bd996092c8123c6ab59a31f29fed846dcb8","63f6cbe8ba485803e0fbfe0c6e237b1dfc4bea039868a792b200d0b6266af659","54d1d243ff1cb66f6026f143ce452cdf6f38375754d650895baab4889b991269","148536f3bf46ae1fdc4aeb9bf8630a5cb036894bd8175e2833f1ea2261564471","3aa9821ee41194855e3354b7ac61884c8258cd41a34d375db3c548053f4f24c5","7df3c8adcd18fb589428584f965d57c45340dad9a78df7d6bf7220cc78a18d48","d4c4ad9caa04c43ab87bf6733c216a7a6637698b4cba765049ce1fdeb57a2679","6234cc36c987de2a5058566b104ea93d806c907f878bb432f6f2837128fb1222","65013572e9ca7ff9342c630d7f7f6e23f927a73df0240e1f22edb004232e3e4d","63e3f1ca09bb046c49957a888858df57bd60020311126ac2ddcd851f6ec7f10b","769d32038885a12490c9901edf3eea3853f0bdf37913089eb73e34b2c0d79ce7","90aac0c0379b3865ec4b002eb3695dc461bd0aa66de2ac6c660b6e443865b70a"]
Anchored: 2026-10-06
Public log entry: search.sigstore.dev, log index 3101352376 · entry 108e9186e8c5677ae91e…
Expected log hash: 0a3f75a20ca5e11e6fd9d7b6a5afa175a84aab197fa1914018652863a1a64cee 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":"v1791258637050","kind":"published-quote","locale":"fr","page":"brand:relai","quote":"Le moyen le plus pratique d'acheter régulièrement du Bitcoin via un plan d'épargne.","rating":5,"review_date":"2025-08-04","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.relai","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 (3b3dd30c5821…), 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.