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.

“Ce serait super de savoir quand la transition aura lieu.”
Apple App Store · 3/5 · 2025-07-28

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 2543154575

Proof data

Record hash (SHA-256): 45202831b7ddf5a21c6711e99d40539a5beff7662789bf91c09b8a1c64bba6d3
Signature (Ed25519, base64): MjZkdcAubxChLmxK5AzE6ccjWPLIGPN5KkrqdKMmjQdK1P63qvPXP7NnDbWsgxohL5ahZYxl7JvU379tMCBXCw==
Merkle root: 9ca8f1c1ad15a78206ceaec922c537c0b0ac598e12c9c25877f5e0e19de38c6e
Merkle path: ["45201cbe45f7df368abd90d47c9d5030fc74e5ba60319a4d1b7a03c7304b9982","89089f4b66f24f14c3cd954236f5749b1d3e685a3ddba6b5118d29bc4ae9c367","060d160b36eb275ae74429569e0a16d735a1542101eb0ed2c9869987f721aae0","1353966d9d8c756b49c1c6a6ff44187e1de24e1a3a722a3f99dbad88444e8a27","fd5330bc246a2e4094acfd360ccb5b362c905e3bd96dc3f6c6233e6c670524d4","9cd2ab92ffc4837f526314b7f59882aa60c40b951afe45ed870a214dcacd593a","88c23114afcdde18fff303f34ec7597417dd46a4d22e1792a48cf6358a138128","cc35f56cd8f02ae14c39528dac5c625fbd371a34a6ab33eb981d6b75e108ad11","3e8e6aa9bba99adcbc676c1f7ad58ddf88054823903a6cb443c207f3356f3077","197f05bdb263edea7820d697d69142eb469fcd20020a0d6a2e0d951da96fae75","a1f0c1efa1a62de1f6b8c0ce480f8ba6e131c8bfbec56cbb6fd8d51e29e76eb7","6cfa292ea4c59c0be00d2f66970090451a732bc5a1aa0d6c7f7fb04538bf6096","eaefccb0e1aa85682b1d5eb0fdeac76007d7f9e97f87d680b9b26b421dc772f5","78e3a01c18db7a3aa85fa160432e1aa22e4b131e9c27c5e2e4566764a2ee13b9","deb69ba818cac6d60ad262ee5febe93ecfd14e4c978778af299f82ef8a69b934"]
Anchored: 2026-08-21
Public log entry: search.sigstore.dev, log index 2543154575 · entry 108e9186e8c5677a0eab…
Expected log hash: 0099eed9d12aa99aaa44ed875b87ffaf90c46527b61dfd92cdd4db2c148aef65 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":"v1787284115102","kind":"published-quote","locale":"fr","page":"theme:sevdesk/communication/fr","quote":"Ce serait super de savoir quand la transition aura lieu.","rating":3,"review_date":"2025-07-28","source":"Apple App Store","source_url":"https://apps.apple.com/at/app/id731738076?see-all=reviews","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 (9ca8f1c1ad15…), 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.