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.

“Je changerai assurément !”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
525ba152308a566520efe5092275ee76da37048754da7439df2c0e2b3d1b8cd1
Signature (Ed25519, base64)
oOa3FiQ7THF+xTQnksLEvSb0AYkivR9bloQydtb2C32yGguFa3Q3pTTX/xzH7mnUcTFqtA8JXAGG8sbKrN0kBA==
Merkle root
cc942239c46f13b1af6cdba0960a24a6cb62e7a7a462aae1e8126c0182dbffc3
Merkle path
["525c88585ee552bc1fe5de42adbde0e4771ad4be363b5eab79cd4be197cb1010","2ea3cffa746846ef85bedb5bffa6992181647f3c334661b7d5f7d7e4363dfca9","46901b200e4d0584182ed804267395940f1abb3b9ee583a7dde238d184c2b0b1","9f214068c34b7ead4269959da46f369cb1e380dfbcd8e9a1f00e7075580ba408","e0a3d25076f6eca614dd9fdd7caa058fb637bee4c0d8441540a8032dd84f8471","ab30d47291db6169989a274e0c0e33dbcf967dd7020c42bf06fceca7c98caf6a","9a4eb89601bf045dd807cc9e0246e315b2971e5a4c783c04878970eb42396528","309e49ae68638994035022a8bbfc5572d37f67ff44c4746fac044b7c24e3e285","809b217d6ceebe33aa6777cef0d9c41c2f65126343cc3c2ccb47974da29fbad0","31cb70209d345baeb2d2db1a1e5bf9e8227663fd3f65063e7f57a65c4759ccdc","9de5d212dec1b7b7bba6d65c4d9c420ddc5f94cb281c7d835af64eb723ac3af5","83428c167c551ec926c81e2c5b5cd62623a4e29b0c24b01eba4903eaac574fa1","0353f0b69456ed9c5a31545e88315f672f5d9de7e8ec189de9b3089010827031","f022ca67d84103ce2cdb199754ab60e49f2f04e17a257779049ad5591df59737","f25e568e6bd90a5619f6d6d975016290629a8afed06b80200730e4e12fb2d1bc"]
Anchored
2026-08-21
Public log entry
search.sigstore.dev, log index 2544236959 · entry 108e9186e8c5677a0341…
Expected log hash
c82e13ba2a716d66def44df55ff50c2e9db35da204570a7fd5650a8bc2702db2 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":"v1787290890795","kind":"published-quote","locale":"fr","page":"theme:sevdesk/returns/fr","quote":"Je changerai assurément !","rating":1,"review_date":"2025-07-22","source":"Apple App Store","source_url":"https://apps.apple.com/de/app/id731738076?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 (cc942239c46f…), 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.