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.

“Die digitalen Fotos hochzuladen funktioniert nicht immer einwandfrei.”

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 3668590798

Proof data

Record hash (SHA-256)

01e729013c5fcd2ba3f17f2f4e602f86d56b9c324c89c6070d027db92f3f6583

Signature (Ed25519, base64)

mv/gf1cxf6lcxLA4LqO/zsdOIB00ePORVsrLw67jVpiE+InRSiNcBhjLrDRNFj1GNWxtcp3m+PCbsSJP9B61Cw==

Merkle root

2d5c5745bb08542103114711fd42d520689060248b05b87be89b8ac779cb9fa3

Merkle path

["01fdd3b78440db2cb594ffd1a65e0fe417b7b5fa12200ce7f0bcb2b94cf414d9","61e5c80f188e05a9f88acc68b41c53d64675491d76c9210cf24f33b291385b2b","4d54d422e1b02ad74d80ff21aa7fe5bf8187a9c88c680d2ea210b93d33b37730","892298b8e3199160db0a98e4ef33a6c68490f557833f0d6be5944f38f9ebe388","d363a84c3a2c26c8fd099322d6195a89f87bc07bcd3f5a1e6efdbbeaced934be","7ee184711922695661d8d4ca08d8d1186b136b149d58946acf4f606824047a07","f5843b85d7c5d28c4a677bbe74febb4868384ca4c0815b58c5a020269a79429b","83d7cd5e2acffd1cb4ac9c4b5dcffe2f012ba88b2b2f3810d303ae5fecbed526","eb8bb1db815ef7247b5174dc25b274187dba52d65693d84d697ffcabf8570588","871456102f31582918465b7a86ab462773dc38c66d7f75047c43253f0865d7fc","103f1b25b0bbeb9b41e73b1c310c730cf4b131d9746d5724bfcd2f2c2c66d927","d2e7cb1decb48678328a01c0cf84963af42024b0e7e340a2169845cd083c64e3","6559cfb6e02d82e98b805956e4adca3f29c70eccaa9b705ec81b278c9da83d06"]

Anchored

2026-11-03

Public log entry

search.sigstore.dev, log index 3668590798 · entry 108e9186e8c5677a31bd…

Expected log hash

c5f232b23a7a0d0b1f2817c4d619127f695b0afb4a7021ccbe7d935023a45c7b 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":"v1793706397400","kind":"published-quote","locale":"de","page":"brand:ifolor","quote":"Die digitalen Fotos hochzuladen funktioniert nicht immer einwandfrei.","rating":4,"review_date":"2026-05-26","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 (2d5c5745bb08…), 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.