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 Android App bietet nur eingeschränkte Funktionalität und deckt nicht das gesamte Angebot ab.”
Trusted Shops · 3/5 · 2026-06-28

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 2681318538

Proof data

Record hash (SHA-256): 093cebe3d96afbd47b9d0def4332c1c7bd933b4a59b9a56a18b20e1fdf771776
Signature (Ed25519, base64): tFRXxLeriKulwLQfOgPe3oHMseoxX0jBHH/8RT5zr+FOndKhzBeUCKgUxMxwITZDZdtSs8Er7ZPd/E5qjuL8Bw==
Merkle root: 80545feed588a969110bcd2c8e526c8c2e400cad7348c7872c323a1674d2355a
Merkle path: ["0939c7424f4ed7fa143fccc4f3c674bc10e4305ec47407afde62a42bc2402abd","2089ca7c4aa06bc9563855ab1e9372e882d7870257fd712e73d4486bdfc60015","590501c7c63323985678ad665eb8949134f79522b5ca2cf6e68f18cae92e4e4b","4b4f5cdea014604bbd14656e8816c93018a56cdb89d8bc3d203bf6363f28d875","c67390fc7e2886000d7d4eb0749a0fd1fa324983dd872aa61c223361aa7bd787","98ad7b607a5b8610c63bba502edf604075de28d2422e71cc59a2a698777b0454","41ccd1c4cbbb0350d03c534c085653a4f09e6070628cab9bfe96da0eb51844e1","b02e8a4577a22f5177d3b03b492c841a5ba94f021cc58fb289f2376f30c85a1f","d3bc725d30c6428729ca689c227e6e9ab81b1e115b094e636bc8a2e12db4c3cf","e56085001975f3a6f907c5086df8319f97e2bd06a4834c0e63a38daf3da97668","b79e21263f593cde011e300a3ed53cf16be958a63ebbaa6590901198f98bec16","0ca1719d1668d120a6fce323cc79e9d42ad7abb5c9a5dac5c512164c0396f635","cf85b24fc1eda5aee2e6660fb94d01e1afb915d56f864de60a3987cc95b2cea1","8378d9d6ade0d6214a847a4a8145a9f89a0810e29d8d29962807c9aaac17e271","fca9ab6e6247b2eeb89a8619f295121cacecd7391ef0e06251791813430b969a"]
Anchored: 2026-09-01
Public log entry: search.sigstore.dev, log index 2681318538 · entry 108e9186e8c5677a4bab…
Expected log hash: 663cb0c78a61cc964eb6f0e00407fec6844129fb0623d2ac072b7b2e4274054b 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":"v1788302168109","kind":"published-quote","locale":"de","page":"product:ifolor/fotos/de","quote":"Die Android App bietet nur eingeschränkte Funktionalität und deckt nicht das gesamte Angebot ab.","rating":3,"review_date":"2026-06-28","source":"Trusted Shops","source_url":"https://www.trustedshops.de/bewertung/info_X19B6DADABCABC507D6D52C818325E42D.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 (80545feed588…), 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.