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.

“Außerdem sind sie nicht transparent bezüglich der Verfügbarkeit von Serien oder Büchern.”

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 2913636507

Proof data

Record hash (SHA-256)

822fb5be6f50a3490d6997d7911660bc501c08becde9a47ed904095ad5c4a8b0

Signature (Ed25519, base64)

KoFhlOQwT90zo9KMf63RZzcKBgrRgQXPSSnfPM6prw5W0ECCqYtxAFJyKbv7xwhe/cET0+N2DFmkqkoTuJ1kBw==

Merkle root

f26292e960b34f73f9768b4afc64585e265549d794b35b8167826c2bcda92ef5

Merkle path

["822b46c3a4cd32114f2e7458068bf2cc1c7b419178d6c22b61fa0d38f3fe402c","5bb5a61577ccddac1bcc9ef374b08f94258ad4bc41ed1b5c45582356f8358df9","13041230c7683410392a83b225e11efafc709b3f9bf18cef6cd02e34730bc1bf","45e71a195043dc0e394266125386c5886e940d8c7af4ca28e10221737d79c353","407da8db7c83a7223cfb17ffa0926fac7d58e98be112342fbbf875a84b6b3250","f01bf848c0f07d917dda467d2de5f3167c6ecbda30be42eff8ab5d8792a1d4f4","cfb8d574358d255f7798252149f92d82e399cc0938c2dfb33fef2fc0057955f0","d7aaafea150dab5d3141f16d0773ba10f85830d58b7d08997b3997ac830627b5","20d21713e4387fbdc4f7907bab03ea029dd0d8d5d29ed3d3f6dd4ef8c6e9d7b5","f1379a56decd53048540488df5b225a4ecc0cb7be7306dd61747c953986e0ab1","dae7bfd6c108e5c8e6def41305d16045bc4033712b2e981438c95b3e764d0576","9a9aacd96a1ac53199b2b5828545bdd6abac29af29da6dc5f9cc3106d65b75ac","ff839efe243c09faa45172bad7cb61d9b7e0949040c580ec02a160cb61e2c279","7a8821e5f39bd89945ecf080ecd049c93644614124901c8b74f26df2e34d9289","e95e880a53b013b49906f2e6b9dcc652726333d77986f48029bb634dc427e2de"]

Anchored

2026-09-23

Public log entry

search.sigstore.dev, log index 2913636507 · entry 108e9186e8c5677aea51…

Expected log hash

417fac9b806377ff48d30ded01faf8424eb98406df713fe2564ee9077747e6a6 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":"v1790070376053","kind":"published-quote","locale":"de","page":"theme:everand/communication/de","quote":"Außerdem sind sie nicht transparent bezüglich der Verfügbarkeit von Serien oder Büchern.","rating":1,"review_date":"2026-04-26","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/69ee1f8acf823f11b625082d","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 (f26292e960b3…), 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.