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.

“Sehr gute App.”

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 2632025295

Proof data

Record hash (SHA-256)

11ced736ec9620b0a9317409ac37c106868212a3c263c8c7e8b4e34a41c175f9

Signature (Ed25519, base64)

9Qqn3U92eq85YXcne7Ynenn/Kh1yShW1JinHThn9ftDGUmqEcqBqrHcTcMrl/ivF75LYOcIYjcoSJ5orJzCeBA==

Merkle root

fd6fca9e7cef37aada941aac92decfcc64f6ccf1f80e46f326058d1dbea3be25

Merkle path

["11d8ce67c56ba12253b2cfd921983314b63c4f9bc6c86d5d2c796379b97e5cde","8d990a2ec6aa071531480ff1f60cff6508ed1122339c1ac3d89d37db9d113b9c","da490969818c349441660433456ea7316e20ccb5b815e90c24cb880030ead198","9faf0ad8e6b665aa1fac5c3833d63807d8349cb220314005c5844c59cdd93b98","1839e6d01bce1cdaa3c7bdae8fc940128897dfecfc61dd4455383af65615940c","b0abcc8a0069a5abc6d9aeefa48edcde87fc0070f02f92a255b7d45fa1d23952","91366b7277ccf95f8bfb828dccabe638f4c0d46f8e7b99554322fcef6bd2ca64","75556f9671c530dacf45e4f825002646bf4937c2baf705a09fef18575cfc9992","4b9c11e8317169fba3df4de21c499f31152a07187d6c8096cec1d92e5176cafb","0c25b6c81f278aa26af2b67df996075595b698aa6343f53dc05376aaca0da2e8","837e21a65c2e7e9a1ce78baaa0cf6b585e93b4b3d71a69b16e8ae761b6912a16","9920afaecdf2c0fe347b654bebc1ac5233b2ab1d10b2ded7a1a817299c6d2453","f88aa868377e782be92c7bc17cca7fa56bb539fff729ac4b230ecbae8fe3bd50","af8b7672f7140c4d5f8cf5a204256eb8a0fe0ba6770180d832059e5b511f691a","d2a30b01208ae5f7745e5c8a474c1f34f9628e43b7a0d1b0d1ac6b378b7f866d"]

Anchored

2026-08-29

Public log entry

search.sigstore.dev, log index 2632025295 · entry 108e9186e8c5677a7e39…

Expected log hash

327cdca6f67e0b8900de427ba632e65f297b0edb716ae3a08de15ff81c0cf3b3 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":"v1787971088504","kind":"published-quote","locale":"de","page":"product:infomaniak/video-streaming/de","quote":"Sehr gute App.","rating":5,"review_date":"2026-05-19","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.infomaniak.swisstransfer","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 (fd6fca9e7cef…), 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.