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.

“Tout ce dont on attend d'un drive dans le cloud”
Google Play · 5/5 · 2026-07-23

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 2495023211

Proof data

Record hash (SHA-256): 2f62b477ac07e1b0438dc65cb9180c2c0b21ffb5e86c112abd48d48adb611b8a
Signature (Ed25519, base64): i4dND7p8o4B9VqyviunTIUsiMGdrqx40W/cu3Yv+PFznQoXB21muQGwPtlxeKPKEyllCCBwk0er231Nj9f7SBA==
Merkle root: 06e613695f6fd14fbb088768a64dcac7db7e51e20377c5553a89e47a3f170973
Merkle path: ["2f63bea91d47c74c67eb92f9afe33322a94386b47a92fbabfb7c0cb7308059c6","f56a8704954cd42e30746058271e37efc582913c614925295a5572c7beb10f1b","cf22a62ff0f53876cebcf80985e3cea95f90111d39824756b5a8f05a796ef155","1ec002eaaca76065454cf18762a1007a4b018eec2b3df41b429b26bf204d06a4","8f1c2486a03cf64a94570176d0a54cb0cae1fef49fb8d2e4c2b920b1ce961f48","a8409645228bf6ee49aeb5e3794c0a0b157d16b501198830bc5e7d3f5f15bd5e","b735821a0e4997e9981629e54f5188118251d0555a27386f11265cd418b76201","bfaadd6dbf5143fcd2894f3edc7ec4d32e350171eef474f133aa4dfec4a3835f","7b5b66db5e73542ef158ea61970e6526e1157a3d0bfe1b2df928fe6f02670bbd","082ce065d63ccce42b3ccb55028f98d6798e044e3398e5afd166ce6a3143b631","0c0e1a94db57e940b208b63fa4308cc4a5c15b6e823ced09bc9b99cdea67136a","c538ef4481566577e2d43b58fd22d8a2e6e0d57e19eed16b29444748c3ff59ca","9065423d74283582e8c0dc8f4c69aaf2d383ecabad8aa34a410073f58dcb83b2","5d2cc996b9927b92824193006f44e21e44c3612641846e4c479e23372b93a6aa","57b2e297f685e8e9beb7c252d3751724373d7aeaf3237e21b30d90872aed5bed"]
Anchored: 2026-08-17
Public log entry: search.sigstore.dev, log index 2495023211 · entry 108e9186e8c5677af4f0…
Expected log hash: 1a10a3fcbc3c3ff2c5a6cdf309089595ef78518d7c8e1569414b6c7875f49d97 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":"v1786932055373","kind":"published-quote","locale":"fr","page":"product:infomaniak/public-cloud-iaas/fr","quote":"Tout ce dont on attend d'un drive dans le cloud","rating":5,"review_date":"2026-07-23","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 (06e613695f6f…), 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.