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.

“L'application est inutile.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
7f06b3b1c6ac797537f90263bedb2a540c23d51c3ced2ba6fcad73a6a846710f
Signature (Ed25519, base64)
ferxQaVLRzVmoJxJO0fPX546v7cIYtEzSocRmPrdg9+zdobrl3v1Sh7A+XLZlDU4y2y6v8tpJtzC6KTyRI2WDQ==
Merkle root
7e5597bd3c162c8b6d828ec7450367f642ce11ee386de414b88376dcbb621ae5
Merkle path
["7f03503b516a09b2a3f4ebef5f48efe29ff9a9989ed81005bc3b2825c7091456","0f399e4e87fc68decbe6e9d12515abe426d9d283869cf63e20fad84344404241","8cb921c48a4ac070a0ba596ba817a496ca4272e95cf04a455fb8d1cc8c026dbe","470ec6d3033207aa3b22d2a277d47be2bac4ce76d3a6c041c9ede1844396d2a8","12a89f8df917ac132b54bc2a253303dcec5d5c060e1ab8e943a3f5b1be3c8f6a","e85c8f99c79a1668b178bab50c0e6c6eee33b4f0c638d8535e8f544df3632489","3a9fd505aa5c9883f92fdefe25fc5d508be992a376c417ffdc78691d8b55d7fa","50495711f534c5bbd257a20003c97f5d1a28ff2371b6977ac8af89b6ab8c1357","c4ba21cd4c93ed3afd4b267df87ae63463aca3542f914af0b2d40a125d39d010","b4f827f1143a752d13fc16fac6071acdd3d3c4ca76ff2343e45eff661e2cafef","05f47b87fe008bfb191cd65bdf9c802df377ff7f729130e453ee617167649e15","0f6ede56f12e36267bf24fdf23705d8feaff7086284e609c045f36f343d5bc4b","c00a6a8e0eaf8442cd4e55ec120c0bab22fdb2edeb08c89262f10264f3ec3df6","5fc193f72843e5ae060e028dd49b5ed7a5ae6baed3b43902a359628ad39c7321","76edfaff3d5907039be8c493f114c2f6ba10fbab7705dc7ab77a269ec79893bc"]
Anchored
2026-10-08
Public log entry
search.sigstore.dev, log index 3140627354 · entry 108e9186e8c5677acc98…
Expected log hash
82c9bd063e624267c60865e2416c3d714724e2c3b18c4773424cdf17232dd6f1 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":"v1791432333296","kind":"published-quote","locale":"fr","page":"brand:v-zug","quote":"L'application est inutile.","rating":1,"review_date":"2026-04-07","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.vzug.home","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 (7e5597bd3c16…), 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.