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.

“Als ich mal raus hatte, wie ein Fotobuch gestalten, war das richtig "fägig" (bereitete mir grossen Spass)”
Trusted Shops · 5/5 · 2026-06-14

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 3163352270

Proof data

Record hash (SHA-256): 054b5d422f10b8705fe2005d0b4a953d565d68eb2591ace9cd2e9dbda76e5de0
Signature (Ed25519, base64): udhKomPyhZiggcSw3cJrhMzfSA1ok/I8BMrOvCifoiVBCapd72hx+rzewhNu5gfwe6l4J8s49Ith5o2LBCcHDQ==
Merkle root: 784ff8fc3c42eac43c7d399f0d67bba55d28073a7e106789ae0c6c3f5ac9dcc8
Merkle path: ["0549059ca3c3a25ab2c21ddd911fd55cd1d751d871bc2741418dde624c12af46","b858571cecd3bac377d4ed5f84e99ad21a1cdcc40ea376eb2e89de18b7a240a6","3477de0262e0a4a896246dfda69f58a8e9dde3e9d406fffb4a23ce3433f91738","10dcd44f1b997876f89c49dc0bda07fda8a2f23b4390fa4bafbb59dfea3ac980","cc703a99d2b7445c23a3efbee8b876c90f167944e7d2538721eef06dbeec9eab","d2879616361e60b1b240ccea9616093bd76b845cb1e68546daeb229372f6adc9","aa2d4d665ce3f443c8710950e0818ffa219fa2be34c0115ec4726f34a6dfc680","9168853cdae2328c9e5138a9510a1829b12f12fb6cfeb116db401bf16fb91614","782f4115174cc35c8c07e2f7babf07fb328790098f7a475a5192b71df34ac283","b9dc8e9ff82b78134eb1a9fc78e616d75ce3e12310bd4c27931a0e3f466439d0","b6dfd79a2c1d2a6c79a9e35caacba7bda42383d9f766320084882d228befed34","c72ebe563668e58eb29ee8ae3c5ee657adf2e41ca1680bda1301b8bc24ffd5cd","b2e795b1a28ca13f7663ed8f62127f0cc32efbf6296671f3d7800b760642c1e7","7c65cdc9460755a327943aea2ce97e2f5c6080d778d9434fe2dafbfbc1e3b04c","5fa09e3847513934bffaf71960ac2a100e20422698698ab1e19a4fe8ac133514"]
Anchored: 2026-10-09
Public log entry: search.sigstore.dev, log index 3163352270 · entry 108e9186e8c5677ad020…
Expected log hash: a3ae0badac804d14d314abd0e71726d06a96c43a3840dc1d63acded9268c461e 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":"v1791543790412","kind":"published-quote","locale":"de","page":"brand:ifolor","quote":"Als ich mal raus hatte, wie ein Fotobuch gestalten, war das richtig \"fägig\" (bereitete mir grossen Spass)","rating":5,"review_date":"2026-06-14","source":"Trusted Shops","source_url":"https://www.trustedshops.ch/bewertung/info_X309A43086E7145E358EE1687E9DF7162.html","v":1}

Verify in the public log

Open the Rekor entry (pre-filled with this proof's log index).
In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (784ff8fc3c42…), which ties this proof's root to the log entry.
Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
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.