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.

“Ein Fotobuch zu erstellen macht viel Spaß und Freude.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
06a90f7f37efd4a3587e6a55ae42ebd228d02b9090201651f0066ab12e8fd412
Signature (Ed25519, base64)
w2tgUQA4NOqofd8vPQ3Mu4gkImNcESJ8YRU/o+23c2iEfIErCeUb3YWG++NkBMpoc08eKZRwnS6m2RwNY+zeAQ==
Merkle root
3ea09355a1b22a15fffcd33ac0d37e4039cee2896092e637dd8c4e7dfb5d507a
Merkle path
["06b1e1d066cd59c94654bf300f7c37b6018cc58b57fa305cfcd38641f242de3d","ffb7737d0973c008d2a1500ea7fcc29d0f073989205fe609b504adba2adb06c4","a4f29098fe7d085e6da29b9c29b8ef36613521587073f77e378866c935db9e09","39ea656de8e9a42475370f0bb10469ed89207d58693452a734b8e6aa6bd5ae2d","046bbfc21346bb6dc0cd491359191c5fd9780ee46bf139d11690532b2b2620c7","9aaa71c4b6db4cf63e6b9f763bceae7a3bf6513b6ccf88578366bce9d00017f1","fffe11407cb0c5137fd1722bb5747fb1e51aa528b14896fa70b351be8d7d6921","8f3257db47ce6a4a26ec050a47ce8086b96624f5f0db9708b380bed021fd4907","d2e29be9d8373c23f9b503eefee026a0c8a6188110d73173c412891429ae128b","445ff0460e47cf91e80db928f13db6bbe44556bd454dce5f36d08fd1b8ecbad5","fea61a36542d4a2158014d1ed6ff898d9e095f955d86c737be9cae97c9468ae4","1d5c12a26bd5f3e912e34a6f20b7e6e188b9e1c8844527140789c47763eda015","cdf1574b5ad3d2b698b1a16a8e9aea647ec4ea1fe5581e45359580053346d889","c813a34665dab5ffae8513e10cc2fedc27edee77c70c636abfc3ac5275137875","331ffac0f34e1f76cacd782a04285f7bacef5f5dffbd1f8163703fce9b22280d"]
Anchored
2026-08-21
Public log entry
search.sigstore.dev, log index 2543978942 · entry 108e9186e8c5677ac836…
Expected log hash
69ff2d97383073bd392d75b79533a80cb25c69be55aee7dcb24b1acf4a379172 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":"v1787289230204","kind":"published-quote","locale":"de","page":"product:cewe/fotobuch/de","quote":"Ein Fotobuch zu erstellen macht viel Spaß und Freude.","rating":5,"review_date":"2026-08-06","source":"Trusted Shops","source_url":"https://www.trustedshops.de/bewertung/info_XE3D21EA81A56276ACEED1C9AFB85F941.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 (3ea09355a1b2…), 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.