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.

“Dieses App hat beim Versuch, meinen Beitrag zu posten, panisch reagiert.”

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 2621931690

Proof data

Record hash (SHA-256)

2cc8e0ced535e472367f686aefaf9a66bc5a2c31de3aaac8f566d34996edc3e0

Signature (Ed25519, base64)

8t4F/6YRGL+c4Vi1dNR7I2owYIRE3W/zPb3tUuKMP00WT2xSCUpuI0bKHoq94/dRUW5rXflpErDtMot8W5/uAw==

Merkle root

1ee209bed1b4afeeee81ef09190ce0d3b99a421ee0d9b4b532771d9d3d94cb97

Merkle path

["2cca47f3199bd93a46eeb9d9f2b906dc864c915a05b630449afcdcdbce4fc45c","b00131a1123b0cc4dd0b62b5e272545f7facc0e236f6bd2e8e64aa2b561c3ce1","923268e18068379825c6184eda154b4d18d8555324b3c439a74825ff31c54784","70cf89e199d3fd446d0554fd00daf1550497c14a36b539043f46083e29ff033e","63887a86cd44a0aaf4202e772ce4899424c793093fa56ba2b1b210b6f414cdb6","1139dd9aedfcdf999ee3b8e2aa2a7cc6df419e7bfaa4a621c2d7606b87f69b7f","6819d61db9ee75060896c60b217c7da4bccba85432e745c66244efee257af2b4","5e920ef410f085c8f7e3ddb557b88a795ca5f97f8134e6bfcdf8afbb46120eb6","7c4a9079d493de88ac6f068b0dbb88fce3ab5d1ab47d0725feb17c8a2c8038a4","b8291efb4863a3a6ede1d758f66acd625c9ab9ee2d02c2faf9c8586711105324","15d62c7f2720650b4b177f9aed74084be3bf3654ad813022b9d2b98602252ea1","d4b4cca0abc870b505891af245f66a02e60c054b76b107037e3817d067a70b1f","6e8057b232d63636c1f7dae5369f2ce496d13ac0298d4e729a4f5fea7d1d003c","228372f289d42aa4e04ea339823d2801b30ff06ea98e88b25dedfab148039385","5ec5da736cacffa4888d1200ba9c58ec751132aada3e6a09e36cdbe25e528522"]

Anchored

2026-08-28

Public log entry

search.sigstore.dev, log index 2621931690 · entry 108e9186e8c5677aeade…

Expected log hash

d994a621bbbd8dc49979b621c8ed37c232baaf4093de999a10f35ab0baca4376 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":"v1787892752320","kind":"published-quote","locale":"de","page":"brand:beekeeper","quote":"Dieses App hat beim Versuch, meinen Beitrag zu posten, panisch reagiert.","rating":1,"review_date":"2026-06-04","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=ch.beekeeper.beekeeper","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 (1ee209bed1b4…), 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.