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 est apparemment temps pour nous, Européens, de nous prendre en main”

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 2543700701

Proof data

Record hash (SHA-256)

44e1c4c857380cfde9a4ba5cfa882569a9a19d0b0577e4a2deb67f3a84f328fd

Signature (Ed25519, base64)

qsm4+OJriF0+M64x4bZWtfbSeteHocwqOqTk+9TuWvLOQdJuPPUQTo5lkGAHQZVsWNxdL72IHlaU+4NupkxcBw==

Merkle root

c921242d78a65e026e3281000ec5ef04ef930758058c4fed3f79f3b5ef992cde

Merkle path

["44de7bdef08dd805d818a7852ba7df70bdc086c06e5c71fcaecdcdd2f5ef40e0","70861d324c7931654b95ca83873655ab5b17e03344e3b2e01615f922eae60e25","3f1c800e2e33d2783a87238c5b802437adbc800cb6847dd05b00ffe8a9517320","dbe998dfebeaeca1f70138c820d575b58ddb10e02146bd58e4a672f0bcf97423","c975cb3a3ef1a44856367f33f67292115be2c1af18018524578953dcbac50255","646b3aee654ceaa47831f87c3abd471cf8c5fe118ad0026659039ac801b7d2f7","c7b537b8e276956a496d88dcea5327f9fd224c277820903f5f16466965d810a8","a1e3fde28d0360a830c9e62f106aa7f0f4ecf7bc9fc8202b590b30137f74d531","300e11975970f6965a651166d137b56571c56f95455252d8575a06dc0f31459c","5b76a59d0182755dd489bd6f44e1c3735eab668f7f1de025e25bdcc5e529a185","5bee4181db969ed3a5bbf24fdc2b31e496c7c61b8bc5c88ec540a73c2fc385c2","fe73ce509a77325b5ffa3ce5d771087bfb0281b53fe18b6fd059050b1823b872","affd4e3e6ec270a4ab2ae23163aa1a6ec143fc7cb3b6399ad8156d5289cce2ce","a3747175efd8cc3d769be29f15252da2dfd09eccbeeae76e08b0112f75ae1173","522d5a6bf348351e5632579ca190fcb390464957ba4b4698b399695ee13b67d6"]

Anchored

2026-08-21

Public log entry

search.sigstore.dev, log index 2543700701 · entry 108e9186e8c5677ac7e1…

Expected log hash

c1abaf0323b08bce2cedebaf1993162920ee741ace8973292e7ffdd13aca356b 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":"v1787287374804","kind":"published-quote","locale":"fr","page":"product:infomaniak/ksuite/fr","quote":"Il est apparemment temps pour nous, Européens, de nous prendre en main","rating":5,"review_date":"2026-07-17","source":"Apple App Store","source_url":"https://apps.apple.com/gb/app/id1622596573?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 (c921242d78a6…), 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.