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.

“es gibt immer wieder kleine Probleme mit downloaden von Fotos”

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 3273084324

Proof data

Record hash (SHA-256)

0362bc6131b6e86d54401f68c6f8d4b0f10b15b95d0c25259596a8c7d253cfba

Signature (Ed25519, base64)

lQ9eIWKJXnZ2jAFoDiTFenBYndRW6NJbpefrYzuNOKN6b5lFbcfck7BHevV8idp4SiWKJUrn9rktTgsl8QzNDw==

Merkle root

4591ccf5fcdb01ed421243d02df5f30203ce391c077d4ade1ff5ee97e69e252d

Merkle path

["035ff28918cad22e60bcb552f5b51511640e8581069a73660146eaa22be747a8","0456a499450ba2e441dd4d9f540570aa4bd40120b0596bed61ddb6efa63957be","c6e52096244341b34bc06be87a8f5156bf3406f42a0cc905f856aa7722a94b30","8baceb68d6af89541ce205e6873b5523c69a47f293bf770317dcd1d2e6b86c43","d1e646c0baf8d5342e1aae0cedf9c65b6a7da332ac5e4b442df99e2228241cee","6089786dda6f3e8345079003027c23947f9e5c788ff96079af42b98ee8179211","297b2101aeda555b45f17557e1ce39aef0a5af0f4ccf0beac37b2a194127df47","3516a420c2a03af2c858ca5ed3aab48b5a9e18c52f1a9407ac61e830e2d1fb6e","7e4106e9afce281d586a1bc1bb9235a7db3266792061911b3d26ef70f762f060","68141eb7b0b5bfd6905e01cbbf9f8caaa38057a5e420c2ba1db193d547da440e","c30f42bd5edd5503274d38897e30e0fd203a58a1d481887545f4163af761a24b","152c0493178cf6b4404f105673ebfb1205dcd47946cf0dc7bed8ccf29e922fd8","d52611af45c7ef524ab63e970b046a1061f8173af77bce3332bb854291964d99","04789af0aae7a52bbc7d5e129e675a1c89df82999aa606ccdd23b89f718c4ff3"]

Anchored

2026-10-16

Public log entry

search.sigstore.dev, log index 3273084324 · entry 108e9186e8c5677a4edd…

Expected log hash

52df3e0fd214b96d6c701f5f337408916b7566fa39826e2404f759c290be1eab 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":"v1792120358245","kind":"published-quote","locale":"de","page":"brand:ifolor","quote":"es gibt immer wieder kleine Probleme mit downloaden von Fotos","rating":4,"review_date":"2025-12-10","source":"Trusted Shops","source_url":"https://www.trustedshops.ch/bewertung/info_X309A43086E7145E358EE1687E9DF7162.html","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 (4591ccf5fcdb…), 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.