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.

“Ce n'est pas parfait, mais pour des choses simples, ça fait l'affaire.”

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 2524110285

Proof data

Record hash (SHA-256)

54e733d8b5c9e393ac06afb31e5c652eb4893ecfb02c5cfd51b0391e584a5416

Signature (Ed25519, base64)

eGdgSpDdIvRvhZKkjUrX7BAgELotMaGGpfQjyT9tmmIZRDap+U9ukyWGFAgFdAp9bBjHY/2nVbD4OrHQYukYCQ==

Merkle root

1154a265a990612db5567445e00872656e7ced32aff0b18660887a40a375699b

Merkle path

["54eaea0940b9bd2ac4ca270c7b22a314ecea2d280267a45dfa8e555473d8a31c","d75a8c4bd2f6f0b66e3c733bc022f9e239914fc5c6b97f37409091469f1d831d","e359f8c8df6c3a5b425de872d7043dba80edce3ab7025500733ff86c9798bd5a","b3d9f8986814cde1de7957dd5a4ab48eb867df50b510da646fa530fd51df7a5e","5d4f1b1d78a0d4b3b47f508444d72da9ac06f54916d8f376f9af51ded090a8c8","9553d853b17f9d130e41f0480e772aeae215b2b523b36b122de9f7736b6f2f9e","ab84d7e99575f0a5fd995546ea0ba638b6b1f66de029131d9c6eb34e665e1c4d","5274c9c2d82f08e8252b68a0ac70e75110b72befbe3cb58e9140023ad942e6ed","71d2984a696faaf91b27dc8d6c20b9499cf703f61c8e2326d4704556653bebb8","4bc266efc841d4bb65d823e545ffbea79d5f95f3d88bc0da26ba85be57474d81","23780378f178e8a7b23fafb587aa2f3c53491054fcae0a880e2aabddacc47236","ae1458eb61f35c1446d136bd4dad8ef914611d8d1bde0daf78fdf2a0080ed6db","6d5115041922f2279278f451ada3e9cd256690b7258d9e789640b2b97919128e","6b47d1533765a8fe766882eb411a4cf6ead3b0e29c680883d52a550ee72264e8","8f93c563d7c563da751df1a0efbe13b6ce9bd7032eb6dd0a995c545aff2f5a1d"]

Anchored

2026-08-20

Public log entry

search.sigstore.dev, log index 2524110285 · entry 108e9186e8c5677a87bd…

Expected log hash

34efb4ec1aab60168b83ec62d0334b8e10d9814c0de0cc0d3569d176ff20bc2d 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":"v1787152786156","kind":"published-quote","locale":"fr","page":"product:infomaniak/euria/fr","quote":"Ce n'est pas parfait, mais pour des choses simples, ça fait l'affaire.","rating":5,"review_date":"2026-07-31","source":"Apple App Store","source_url":"https://apps.apple.com/pl/app/id6754152858?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 (1154a265a990…), 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.