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.

“c est ma 1ère année avec swica complémentaire”

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 3102753131

Proof data

Record hash (SHA-256)

326caae018ee7b0b964840e4a254216dc11f08bd80b92211e7353e1e2990a38e

Signature (Ed25519, base64)

bWmMnRc4tK4ieAXRiGJOODV1uGoM4q03SClWN1FsAx6DJIHsIXrcBhIs0KyL7ADZ0CRrH0MvkUAAWNSSGSfeAQ==

Merkle root

92de3fc6370869ec6c1d0482494ff1816d45e719fbf27ec8d8d02933c2b7c658

Merkle path

["3269fe91c1379384bc2482597e1e642edfc21757b8db1eb47a71a97d04625c44","1340a620173d4e6595d2e2faee1920b4e901d6cb5e2c22598d125698dd057164","fa0c036e12b3cdb49832437f697bf5c09152d6bc1003e6083c9fa79bfe9295af","199a2d4009e9284c11412d93d1af28ba2fecea25164195ecd42f004608e83b88","8b8da38fb271848a9e5f0a3de4b5491c7cb416baf0df97aa56c88a16a86f0761","51647ad00ea6215eb25d17c3a96fd7926a6a31e6bb72563b81edc09e746895da","907cb56d48d297779eb9ab350851e802a80180ad1e1fc7f52b62de4c413445eb","42ae721ebdfd6c04bf1cb9ad0e90e2cec4cb1009ce114c0721ef6a256f85367b","e7e07e76f5c842c9f6f2b63a5d6a0d8b5bf958c35f43f154b8a7659c135cb437","5a5f7aade2f5badec9d1b798446695c910d6eda0397d79520512e63efadd4ddf","ae9fc411dea7fa3a6579932d1263688cd21f0d1405a931e5aeb3f5feebfac140","1e75dd942de25b5f27a7c27279d0120f9252e936ba149451e1e56e393abc64b8","a509e8f4d2cb543c440130ca624f7c471ea935c47688fc6a0e46ce109d6bda79","4e60c8870052117ad280950bee2be0f8a355cdc9c18fd48de6f1a997eb38ac39","a501be5c1ab88f300525e7c01289a28bce17334eb0d8acf270b9e649519761c4"]

Anchored

2026-10-06

Public log entry

search.sigstore.dev, log index 3102753131 · entry 108e9186e8c5677a9761…

Expected log hash

5cca28352ab3a467a358005e8b17999e96a5be0f2e71c2152bf575d4cd8c238a 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":"v1791264491480","kind":"published-quote","locale":"fr","page":"brand:swica","quote":"c est ma 1ère année avec swica complémentaire","rating":5,"review_date":"2026-08-25","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=ch.swica.dip","v":1}

Verify in the public log

1. Open the Rekor entry (pre-filled with this proof's log index).
2. In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (92de3fc63708…), which ties this proof's root to the log entry.
3. Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
4. The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
5. 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.