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.

“Man schickte mir ein großes Wandbild Alu-Dibond von beiden Seiten weiß, völlig blanco.”
Trusted Shops · 5/5 · 2026-07-13

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 2513934798

Proof data

Record hash (SHA-256): 5d33d92c458c327b688ac5f6582c03ee5ac1152b587d3c357c4be85cbaac5f21
Signature (Ed25519, base64): elUaD47/5yTwvKb+a8KgdYMffbkrWD32by/zjGTASweN1pTscrh4uhPRQF+XUCHPawBGZuipbQUUPeTmXFvNAA==
Merkle root: 0148d24ff6e9c2ab4d5b200cf436fcaf811faf144951e67c277e5df63df916ac
Merkle path: ["5d362e734c5a8c8cbb5450992202f29e013e0c8488c596bd69561efd8f3aea6c","ecb55c119b6ceb28d4706ee116d7c2a3ca44ed68ca32c03a9f85dc1744c201fb","0794c5bf846da90afd82cc8a8cf771f31216664a5db01ec8a52edb1118b3736b","ed93ba197aa5097ca3755a4e8ed022b504819e6d3334676b5ddf562f864d966d","540f757e8d7180b8c551bb328a79178c4c223aec34a3e271c9c1ab0046abd5dc","fdc7e214c8c4458c5403f501da030c43949a7383908bf09fd7760b561c3135d2","a71cb9cce532a076e9041e3743bc6553fedbb7a64a6cdba92551d3a113bcacd1","d59d860cfb8841280154964b749cbc512e405eec5fe3fbee2e5044941df326c0","2862444d1ed216eca24857570c787953b1628af53f3f641b2bea6fda10b3bf7c","8c87797f2aa5c384fd6ea9ec42ae567149c58ade69e8801eccd87557482dc8f0","263696f1369820802dd703ea934de3ffae7d6ef0d325e52f13db965a8fd8b458","11c3a5c9eec0f15a49ca9cf5f8fde56f70405acb30708fa55418652dbcd5eefc","ce0dbe870a4a4e9330a28d81d72277f5615460c19d168539220cb48090e80795","94d634e519e6d7de4794c0ce09ca16c6cca04c4fb77fe27354f6655f0f9db8fb","eefb32e3ef6dc5b176b5121ed7a7991ded7d89d0f08c50d4493143d001bfb6b2"]
Anchored: 2026-08-19
Public log entry: search.sigstore.dev, log index 2513934798 · entry 108e9186e8c5677abbfa…
Expected log hash: 4398d73a28baccf419c99b11cbeb8ef2e4242701bb0cc17960e1b5f329faf480 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":"v1787122088277","kind":"published-quote","locale":"de","page":"product:pixum/wandbilder/de","quote":"Man schickte mir ein großes Wandbild Alu-Dibond von beiden Seiten weiß, völlig blanco.","rating":5,"review_date":"2026-07-13","source":"Trusted Shops","source_url":"https://www.trustedshops.de/bewertung/info_XFAB7C17C298F48909E8C9F2BFAA5794B.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 (0148d24ff6e9…), 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.