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.

“coûte moins cher et propose d'excellentes alternatives à toute la suite Office 365”

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 2594955598

Proof data

Record hash (SHA-256)

0a31444497a6374f30375626b304a7c62386fffb58ba0def199c4fde99c539bd

Signature (Ed25519, base64)

c2OiYGT8Vh2c4ZMVbCQgb+NvTm29YsDT0O9WdWygtAH/rGBrlrnK4DAbMa9JxltNwxy6klGfMRPgQ6MqY5iHAA==

Merkle root

5d9e24aa3407e67ea2f2e26a5653a6d0076935845a1bad3488d2eda2ee88a81d

Merkle path

["0a276eee62a3256f80affef618092709d19d8b730b1da4647e4e207c4c8b1da9","4edc9c7ff3f0cd7d05ca51f852583c2fabc9adb6cef01f8efb25a46cf1305e6a","9d6d6f1a52c132b8b7c6adaa797807f458270206f173295c02a312dde2b2e9fe","e3bb051c1c91ad89e11ee48987c9d99957c9dbb9d3fe794e6ef3a3c2d2aa7db0","54a147db88f20396a4ace04131f5274a36124697eef19af732d37ebcfa8b81ed","5fa8d2b41069a30d694b6172e14d5bfbf07ca351a29fe977258009bed8b62493","e63286eeb909d0bac20586305fc2cf2a9dba4b6e53a90499d364c067be51e186","1b935fe64a54d9cf1e7f6e3fbf1bd1ed98b361775ca38b4bb650d5e9a3c9bab2","bedf67807fc3891f1100fe0158a324c0c22b0e6f5ee104dc3b3aa1a7e5dcfe6a","d412571709fc9b6a18f79b910acf3c2869aac563d54c6b93e1cde41a7859e345","7e4d80c76a44bc64f31ef5c154ad341d0022071fd5dc286c533dc0a321545313","c8f76ca8defbf8ccb375fa4489c615b5d155a09a82432439ffbe5296f7a55c87","88cd2e092d86a2cce16a67d96208f41b86bc5e9926af919d175142df77f901fd","d52b5f7abb2d6c19af7e500fdba55bf56c359acecf50179e194e26dc83476c29","0df45e9918aa8c399d7782a38bada433a6ea05fc7a52d0a6a2d9fd2f836d191c"]

Anchored

2026-08-26

Public log entry

search.sigstore.dev, log index 2594955598 · entry 108e9186e8c5677aa8d6…

Expected log hash

98300f71cd632ff600fd4a8df7e6291aeb56582c5916b3a391d1e3bf72ef7104 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":"v1787717033238","kind":"published-quote","locale":"fr","page":"theme:infomaniak/price/fr","quote":"coûte moins cher et propose d'excellentes alternatives à toute la suite Office 365","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 (5d9e24aa3407…), 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.