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 m'ont remboursé sans que je fasse de réclamation.”
Google Play · 5/5 · 2026-06-24

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 2525010456

Proof data

Record hash (SHA-256): e6c64c3c7105134f130c7af1383a02711ba2a02be1051622ef15687b7d15ce7d
Signature (Ed25519, base64): USSv+HWJVDLkedoRNogwSI+shqCgRxIW+u39PFMakL7mwpmlPlFjQWpDHu11X13Nk0ATmnkOMwv3KLEoda1/Bw==
Merkle root: c69b412346f0db8d88aed17dbaf2e4876a3743c1c4d16fb306ba56b5c0573123
Merkle path: ["e6c64906ff67946520eb4b41e19c447b44a1b0e68eee2919bd2fd66b13df3aa1","60db99412f7a22621ad09bbd87f7f1f115f4de6bc27f29607ec8fb56427fc69b","0a4d54fb46feb208b851546011ee24846866e38f3aac19840bc368608f834747","fe9f5946c4f284d515ed1b3784d4fabb06e720ca52d5f81b05412f3a42d4bfca","4f1395c534831dce2ce1a409ee0fd33fd09700776504dd53bdac715a730f1c63","5309cca3e710c85096ec7a9eaa5c0d28175c0a5b78fc4c5021cea9a3d2b0f122","406371ade94b2eec80bcb3b98c51913234fc3444645d9429371688da1721aac5","689d3600c0895130ddeec96d384c4617c46822627ec9857d36cdd19548d59d7c","287fb195cfc87e2b6af9e95cf3a9829012d82bfeb937664d3eaf5870a366ec54","57e7f090d6b52637d10eba802145088ff4a5cc6a8d502e8bee802cf4f7f3b9d7","f9b3a42c763218626536d6faf434d0b28b834b009fc41a7013f6072ba6bb8745","2af731e5c82ef089fdd61b3d79d7ce489dda08d9e9cdd9ed4708179c423f60a9","b90574c7e0cdbf9209db77f8f01c73e9e7d347084156519bca7f0d69ebf8fc50","f0a12fd268a34d0f9b23bfa8bffff7480f1f51a4e4044173daacd716efd0fa79"]
Anchored: 2026-08-20
Public log entry: search.sigstore.dev, log index 2525010456 · entry 108e9186e8c5677a4287…
Expected log hash: 659be4fcc7663b2dc65a53351e16497fea44ed9ec8aef1f3c48c8e452b350dc6 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":"v1787194832011","kind":"published-quote","locale":"fr","page":"brand:amag","quote":"Ils m'ont remboursé sans que je fasse de réclamation.","rating":5,"review_date":"2026-06-24","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=ch.amag.amagallride","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 (c69b412346f0…), 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.