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.

“presque libre, je quitte petit à petit l'écosystème du géant G 😉”
Google Play · 5/5 · 2026-08-11

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): 1f4be6f3c752974e443826d88823c57e749d14e66d973ee351e71e53015b42c0
Signature (Ed25519, base64): lGp7HyDW7MTn0YtXoIfPDzWkCXPNeIf+S2zBHhiQHRPmTWkfv3i+dz0eUCIiEkPLkQAgSusjalrGcWokMBltDA==
Merkle root: 1dd7fec10002d9304505761bfad9c0f048c94d1d6a0775b6fc4291f712d4106b
Merkle path: ["1f566d5c915d2f45473e359d3488015ffff5e585dcaa971636e74ce376377cfb","89f3d944e272878c598c201c582f883656f74795b85d8fbe7b7d7f86705c2767","6ee757772a0cbf218127e8d083d0fa3530cc8ddc4aa8e5c6d667961763a9c22b","3157e2b667a3f2c98fe6dca697c47a17fcf77ee674c6fce95ab0dab6ce6cacb5","9eaa897e53d1e8811ebf3d905d5e677872ba6edd0d245899ebaaadb4209db69f","66c6d228ed2d46135a6dd3da203acd34a687d7f8e7ef835b854c73873164782c","50f2f0fe041c420bbaed2e0bd80feeb4965ee10cc3501c342e0777af18889ac9","19254637f366d6ef283ac4dc0716daeac2531654cb85b7749f0c831c0aa6d654","3c66919afab2552c78f4f727a83264ab431badbb87d5c89cd6e9730ae0beedb0","d6d6efead31fdfe2c0a2e11bcfd11c71c6bc83041a974375169b3dcb2e78f35f","34a547617126a2be29454b3a340d345b20d1b66cf545e8161b68c19858dac5eb","98438ed119190bf5694defbff6a1b322c9742356112668a6bf5fcba714c46914","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/service/fr","quote":"presque libre, je quitte petit à petit l'écosystème du géant G 😉","rating":5,"review_date":"2026-08-11","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.