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.

“cette fonctionnalité était déjà implémentée de manière tellement médiocre.”

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 2515282333

Proof data

Record hash (SHA-256)

40a6375c80e160e2ce5d4b777fe9fe2823c522f4733152dc31015f9542ba477e

Signature (Ed25519, base64)

nGgU7+AE235IxvPzxrTA1GmLj+8xCh1WaVdWjL2yvdl1w2vd0wRlWfkDkC5MgeeUHyx/JBo1XoKIUQDlnc1KAQ==

Merkle root

ccae92ceb3dcfba104788424188fa34a8cb1410075ff6c1a21fa513e89f0c4fe

Merkle path

["40ac53a449f8c5cd9ea9991288cfa151f27d1bfcaf1c9da2f12a94a58cd2a628","c36d72fec559c7943bdefc7d8c8467ea36a073eb3f5e655be38b6b55f541d5bc","76be965c85e0f08d42e51ef301ccda9faa5a0a2ae315992381e8275e15f0dd42","0fbde382110d94c0cb4cf1be2ff6cfa934b0bbca9702f0d693e915ff09dd9e27","4643559a2027a89900b3db4a3a042fa5df8b880ddfc5010b31add9464049f155","4cc20c54a190a0cb55de4d017dcf5844cd5a8b876d3efae75014268a3a23c3de","163e25940125cc6914c1e8b99ca9e0c728ca3720bf73f9238c9c45b3d2e9b939","44e4792e023e985c661802aabde929ec4e16b3ef7116a31aa7e64e9666bc218f","f665ce10953f8cf2c11317cce698df5e4babb7e456958c4de8e5160130c855ce","831b56817d502f4ae926640031a0fd36d1a4acc6ae5a9e709039f9eca12e170e","2326c355cc94dff3ceea0ffeeaca3c77800af880ed8c5990570bb0c0511c0cbc","99697468961eaaa4b5797561798cc5ffa2ab8acd44a284d775f26b440d075f5b","f7990b6d58a0125e363e1c2ccaf33e30b0b4839c002a218db24fff9488bf159e","818afa9b60a40d27c2e88a8e5f62585c079335588148aef8eef246906a1d9ee6","f73291c2ca924ce4b3764e4b6ff1da65a701069f04fad47c52c8b693a0ec7e41"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2515282333 · entry 108e9186e8c5677a6652…

Expected log hash

af455e73500113c158c8df9793eab703ff863c9c98fe38560752c9a1772810a8 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":"v1787139531268","kind":"published-quote","locale":"fr","page":"theme:sevdesk/fit/fr","quote":"cette fonctionnalité était déjà implémentée de manière tellement médiocre.","rating":1,"review_date":"2025-07-03","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=de.sevdesk.sevdeskgo","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 (ccae92ceb3dc…), 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.