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.

“Elle est tout simplement transparente et automatisée.”
Google Play · 5/5 · 2025-07-30

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 2515243153

Proof data

Record hash (SHA-256): 464ef2c2b57f076273593d445c80afe80021c3808a4237fd6dd0d5df4bb4a740
Signature (Ed25519, base64): IFtQykFFhDG0HRUi9HmwbYAXcZp6G5dDyuUeHAFcTwXwr+QgAh68NXSfFqzq+R4QZlEjz/wyU9jVEQeBBTNSCA==
Merkle root: 30b81ce96f52ff8c37a1dce6a2cf1045c2f51663c1ddbd5ca071d040e32c05d6
Merkle path: ["464be0133401cb56550304c8ece99deafb9f64816fbc27548ef971de3198fb57","95f8c16ad418f38ec8e0dbe432b537cc848e1c769e55b7e56aa4d22da1a083cc","3c268a630dd16463402b0d46f2bce1d382e388a7cf5437ce611239e3dda8c728","ceea3df944aa56df966b81b93e218aafd320492fb1216eebf45c97519eb4768a","4f94ed3a30cfe0570ebbab4cc30ce58b0f3ae6147928f4ee78efd3c3f8170375","9ae66ef6041ce87a28a7503c0c16918ecc0dc199b72950eed360ebbf185c1edf","58da6c03e33df580f1d8af5cc2ecea0b705de8bdc44eeeeeb7f765c13a6c42c7","02cebb968efe29186660c3c23edb21d33ec7dab71495b49b3a3e1a651e6476f2","b743488f9aac081e3c7860ad20118c3f246e10b8f07a7d14d0eec2eab8513205","dbd53f398e2b4bb3f326576de5dee90d404f3721894ce211236f79a4d3adbe65","c63f933a640a41f475141dcc7c88b31e6f92b2986b95fec323fc8f9b20688b4d","bd01e5af341b0040835e356bf2d0bb82243c96eb7749b36ead48942b5f9e156c","21ae9b3d04542d62b8bdcb6f03aa786a4e9bda8ae0e825d8c3abb8e6e1018da2","d2f0bde8db363c9acc10fb20e031bdddc43b684fa5984306f2efdec113caa9a4","dd9b0a9d584b044c4116e1c10c4b8cf4a06383a771a07c9f3d39f998f23cf36d"]
Anchored: 2026-08-19
Public log entry: search.sigstore.dev, log index 2515243153 · entry 108e9186e8c5677a8eb5…
Expected log hash: 314ca716b1ad71ca29fff6da960e81a719fe30fa5fc14d8646acca79a7c09353 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":"v1787138594002","kind":"published-quote","locale":"fr","page":"product:relai/bitcoin-savings-plan/fr","quote":"Elle est tout simplement transparente et automatisée.","rating":5,"review_date":"2025-07-30","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 (30b81ce96f52…), 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.