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.

“Vous en avez pour votre argent et vous ne regretterez pas un centime.”
Google Play · 5/5 · 2026-07-14

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 2514297706

Proof data

Record hash (SHA-256): 0a5a272f1f984b1c923b7e64e10bf4d2a68f8dc75e3d3f1c3143f51baa74d373
Signature (Ed25519, base64): MJWukOW4uCGhJ1sG4FhfK5xwGf0MemozBaOolq+Dk7niiytIfOCH953EZDxacbVl1wkb78PCMyabb2HXkKegDw==
Merkle root: 1dd7fec10002d9304505761bfad9c0f048c94d1d6a0775b6fc4291f712d4106b
Merkle path: ["0a58589143ffc31477a84c52c59ccbd2f95b5257de22e8bab203ccb98b022d70","121ff56d89d342ced4e0d4516606b68bf25356f2c862173d3b50c98f056b2e0d","7f0574782b413dbff12b06cf0500055e99b9ab0c7a88ef54ed9288164ca22d48","d88f59a04ccc7f8524718c32739046f1bdc60bcb0ed8747ae3c390b078c8e68d","ae10e54a46109b438afed707fbb509a9523f30264f280a0045ec8d9532f463a9","2df08d6df50b53ddabe3909e0873954bb8facb96736bb89609795ceb69b6b4b6","0bad65c048752cb99eb7a7e6f3af8052dfe65948704041183ded3529fda0342e","571bbd49e5fcef166dc1171629c111c4156bd5d3a4e761b18db9bc5613c926f4","0cdd75fe103289bbff86897d2b1fa1a1361011fa3925c6188a8dc25348b8a6ff","33b89339c37110847dcd824531ec15c87baac2fd416928a7cb448f153d0e570e","f4f7cb355217178694d89bb982487bf1deb85544b8738d685461a5bc0abf797b","657ad7dbba37e12f66f02f90e203db2675dc951b7bcda79c809b6eaab0170eef","1e0f2b6cff090cfdd5d25ead7f46fcfc2672d59cdc86bdf2b9755ea459d71ff0","96733967bd879589a2091176049a40f13c26bf93f656924a17f15f3f405bad21","54bbc2d7930ffae8e416e662d825fe408002ca5c9c581c2388ff0eb5a37134ae"]
Anchored: 2026-08-19
Public log entry: search.sigstore.dev, log index 2514297706 · entry 108e9186e8c5677ab801…
Expected log hash: 861cb9c1424d2f408888a591a8305206c340f8249f4a4581b32f940ce8815405 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":"v1787126020727","kind":"published-quote","locale":"fr","page":"theme:infomaniak/price/fr","quote":"Vous en avez pour votre argent et vous ne regretterez pas un centime.","rating":5,"review_date":"2026-07-14","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.infomaniak.drive","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 (1dd7fec10002…), 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.