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.

“il n'y plus rien d'afficher si ce n'est un écran noir”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
780b25cc5878f9bb36e9694db07a83cecfbc67bb6c34a4d812bee1a674b0bbb1
Signature (Ed25519, base64)
dwSBQ8/sJ6OyC4pGWkDYkN7JuUjDt/XcQ0irzm2PiLwx+Ayp/GbTzJ5188qycMrNJKReQuiBB05GkeCP7W5dAQ==
Merkle root
f2dea3193623a59d18b4d230cf1484689c024b05d34648a4bedfef78c47360d2
Merkle path
["78124cff907e4e92e1eddc747b7a4c6310ead29ecd0aa394335ff6a2dde0919a","b08803c058a7a5c3ec0b19137e99c1f05518c5d58add0419b2df0a6b0605fc8f","8ff6725ddd8cdfbdff99070613066e6ce612a3dae99733fa828528f91efd9af0","1a4ba2117cfbcd7b930cc29c96f9fc749ba57b01826f826ceb2f6346062e2aa4","e3501f873c983ee6efb1912e1a68d63e50b87fd92455bf368de54302563d34c6","f5ed256c61555bf723a4b2fe6cd3cdb851742caa9dd54b2c723555c01fa6e4ee","68541ed2d6074ec6fa874a65638c58f7e94ec3190b4b1233d04699fe922e9ae5","cac3454a70ba214f5ad61e909d03bf5d85e5769160a7ed2dfc94dfd455a3f5bf","b66cd65490c05d04a5a982f3883a725dbc3a4a8406f5b86f960541b62bc2d2d0","08ce6051003b1dc5a4af2109ca831a3b5f0703e337031dbd00ec7c5beed02e39","6b583c21dd7148e63cc2737ac6e984cab4dd092e875f4f57450ae5020b4f9215","3dce281ca0e614b1dda8d0ed670db8d11da28ca67738915db89014b853040875","d5b457cbd06c72c301c050bbc18735716496080f1e92d458625264f50eafefeb","3cd750b45485739a93e8e5963aebbe2dbf3f2cd6fcfd5ac889ea2792f103cfff","658fda4333b0a975ae51c0ef52c37c157029d897878579fb5ff3ac48198b1bf3"]
Anchored
2026-10-09
Public log entry
search.sigstore.dev, log index 3163461995 · entry 108e9186e8c5677acea0…
Expected log hash
1e385e1035f15f3dbe860bb8f3e4e850b8c2ce2b31edb58c97be626995a4adf2 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":"v1791544610158","kind":"published-quote","locale":"fr","page":"brand:v-zug","quote":"il n'y plus rien d'afficher si ce n'est un écran noir","rating":1,"review_date":"2026-02-06","source":"Apple App Store","source_url":"https://apps.apple.com/fr/app/id960378213?see-all=reviews","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 (f2dea3193623…), 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.