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 Fotos sammeln sich an, wenn man mehrere Fotobücher erstellen will.”

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 2647332298

Proof data

Record hash (SHA-256)

10bfd38da20040e4653ee9110a79fff38a3293c189e6397665626284cd0c3361

Signature (Ed25519, base64)

+1m30QyAgMmofgUEkgw6qwdiJnL4WFSOkn078dJ8rt211mI3ZD9ValoJGm7vW1BSG8mr7+fvZ6mT2xr6yAyVCA==

Merkle root

f91c744e1108c1bb1ec3259bf4dd752db9e3b06ce3ca7c817c48f3174bb949cd

Merkle path

["10c52a6fb7b7484f29945145fca5586dbe84ea1ec443c749fc136c49e058c675","a8f63aa848a5756092f93409fabc100995b95e0ae9316665500786058329f71d","b61fa6dad090bafba55793ec44188eace0988d1b896f7e17659e3ec65881b4d2","ceb239090eebbdd9cedf05e5789e6b5eb50fe030a5183bc6a84d30d79bb6bb16","45d6623827208ef5f86a5c4a5d59c027bcfb65d61ff27ed2929aa18321163f02","bb52ab53c9ba8766dbc2b924e9193b710f9b033c2c488a16cc45c1da2aa83dcf","e498fff4785ee9391f2f0a57e0d6cf19c5cd7d79e5c55d71f26fb0c611ac806c","59ae64498e81bf79995f4bbddd134b1bca7e73954f13c82b4fac81a462e2615e","f9f25d457a3ea2cf4ead2b27a7bd1b28e361510cd9c3a5998d6943d5d74ceb92","ca5f8965426289d59a6f2568397d19c2cba3b47ac84695279258da1a3dd3eb6f","d389e59b968cf7a24dc02281aed70e9a9e591abdb29c44d29a5b85db6685d5a0","e2f14ae6121f38aaa4982e551914713979fc1b85e0916996d36fb727a77cdd06","38add9619d9f1ac1a688809de34787d9c7d7b4d2116d16ab225a1d2f875ff278","939bb6f35c7a9334365aa0f05d437301f5b11fd1649b761216a467d624b12d5a","7e33dd613a6ba5c13ea4ace578351ca5e0375312f966275d25485ca016b59318"]

Anchored

2026-08-30

Public log entry

search.sigstore.dev, log index 2647332298 · entry 108e9186e8c5677ab309…

Expected log hash

5d995478a14ac45f67e2121505e769136cf509c045e6701e0235a25f639d0a15 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":"v1788058735671","kind":"published-quote","locale":"de","page":"product:ifolor/fotobuecher/de","quote":"Die Fotos sammeln sich an, wenn man mehrere Fotobücher erstellen will.","rating":2,"review_date":"2026-02-06","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 (f91c744e1108…), 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.