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.

“sans publicité et vol de données à outrance”
Google Play · 5/5 · 2024-09-27

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 2754384098

Proof data

Record hash (SHA-256): 0fc5ed3778e9b6b2bf3e61a1d17eac79102c449e4804b7905c6de0bc47ca83f2
Signature (Ed25519, base64): eRMS1QHeiCAdi3ZCez18lNXTKgjfz3I2XUvWYnifH1w9HMDuUI3zhJCLADl2bkkR2XPztaclRKGVyncoRleoCQ==
Merkle root: 2465e26c4b328756360cf3c8bd618981f983464c9d48c736d4fb91963c7bbf37
Merkle path: ["0fc62836bb8ef87a2f5c40762dd4c80a289841425e85aa3cdff29cc0d3d534ee","eaa847929de61a5667dda6860bc8480678b29a4030fcfd9910c6c5c5f000051e","7b066fd776a362984bf03db411bd70621055b3514891fe1694f7a823afa7ac5f","645285b51b6dd84d58c117bc906369640fd2785ded098508bda9bf8334979af3","4b46b3313d1ad836bb852a02369b602d38f8d61b08617219e91b6658d814d75d","c7fb605f1f5953cba5c29d08456f7e3046825e41e5ac09b61abcd1a42e622447","446c704ce277ae3764d60b4cbc05b018751f63d4e8007ad8629687dcd4cc1887","fde6ad9b61ec547546661d20536cf19d15a4f720d140e5ce414ef3113b54655e","759978564555cc6d314538de6807b611eed4ec611496f9efa0e86ca6046426d0","a6ac0bba080083dc27c390cadf8816db6da8b68c3a8048bc8eb72b69d0eeaa03","23f8610edd16844e61e693eb4560323256c10ad1c099396dc894c6891c402102","9378115f66500a2df8a392a7a6ea2bd88e238965b0c540b993b31f3ca68bcc61","890a1abd2d97e7629a6c3241dad0830561cf775313bf20b0e0198372a65fee85","9a0d3502258f00e9b24fd47603847077e05b6024ab65f18f18ec973932102f2d","e3610f98da8c8899ed04a68ebce82a0c000eb56ae4f4b5310bda2678744b0012"]
Anchored: 2026-09-08
Public log entry: search.sigstore.dev, log index 2754384098 · entry 108e9186e8c5677afb21…
Expected log hash: 0b88e9e5312b5a2c365a5b5596b5d4c442b848d1dcad6ffb77cccb8d8345855a 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":"v1788819235128","kind":"published-quote","locale":"de","page":"theme:infomaniak/billing/de","quote":"sans publicité et vol de données à outrance","rating":5,"review_date":"2024-09-27","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.infomaniak.mail","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 (2465e26c4b32…), 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.