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.

“J'ai complètement remplacé WeTransfer par SwissTransfer.”

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 2514341362

Proof data

Record hash (SHA-256)

50888546f7a9f30e5831fd87e30afbc44a637b4a8c920e56412ac99ab032ccb4

Signature (Ed25519, base64)

nreh72PJ9IfHLCQLeRYDRMN46CZBzwdOwyAZBtYLGHVDsdVBn7G7UUIpHtJQo6W4mHsPpgb1oTNXillDftq4DQ==

Merkle root

2cd516e344e4be63e12361494ae610d89d15708131c24034ae0c7b134b8bcc53

Merkle path

["5084aa119d98213572a390d834fa90250984f2f2700c5342899f9764e7de98d5","e2aea237a9be77b20be099157a020da5446d45cb4e44b92d977c13a244c9f230","dd9069b66409f124bb1d9d5ae15c4cb3948a3408de1732934f68029dd1cc7c56","4aeb4b912ae1dff098c1bbd9d0dd12637a56e5b38542c138e7afb67459bd4624","bbaa8cdfd84a4e7ce67aa4b0416eb20f0248e88d03051b0d6da7b9a3ec150d8e","6f319cdf565fa0f23dbcca378aef6070da7259ddb2da9ee5f376baa8a982c619","fc5489d475df9c9a807504b917fdf098cae597ec0bb05ae0f67b36b4f7acedad","fafb3472b18f5484bf96bf7f538762abe8d0afdf17bef5f998cf53028df38dbc","b91796c1216046940b8644ca47e20583ad7b37415dd84e89c611287c1b890b6a","c792428b4505f2608187892789a5ae6c23ab4c94d439e5e68a6e932fca7e4bda","f705a4e098b65fdbf075562c9eb6cc1ad249649529a563b07628da4fa57be133","52d650ce8e2e90f27a785074aeebfb4079219bf3d2a39188b3616b1263f1ba2e","9a12b68b30934371f086c30762f865c8d368b21c5bbb850ab6a93dcb853ad79b","223b4ba84a44374ab9643cd0f0caf0fb6697417054944b56228a22297574df64","22334ce08b4f33f031252a9b7a089423436312a37092b6e742f7471c7ed075e3"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2514341362 · entry 108e9186e8c5677a67a1…

Expected log hash

81a850cd5c32c6b6ee86a2774571659cf829f205adaa17a6b9e9a6f5bef7642d 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":"v1787126744998","kind":"published-quote","locale":"fr","page":"product:infomaniak/swisstransfer/fr","quote":"J'ai complètement remplacé WeTransfer par SwissTransfer.","rating":5,"review_date":"2026-07-21","source":"Apple App Store","source_url":"https://apps.apple.com/dk/app/id6737686335?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 (2cd516e344e4…), 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.