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.

“Einfache Bildmontage fürs Puzzle”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
1201438cce10cace8031166b11e2e9fcb097cb8723ff3a0019e2ad2e29dc6ada
Signature (Ed25519, base64)
WxxNv7Jx9hGXeeVcQHLb/Xu457T46d8eLLTH9xnrOo3rd5yVkM+RGg4cVmKAuMuVFfzIx5iIu5N0HxWFZB0PDg==
Merkle root
25b46ff2419988f674720a0d9957bbe6130bde21af352d10a6eb7fa1bd87b90b
Merkle path
["120483c9d30e8063a6c1ab71c50c09e4d2e9a72608049f1ddc79e02a54b39d51","34f3f2e175782d8d9edfd33b0c4f7e3d3242bd07a5c75d9aad76219672d45c3c","9212d016c9e8c13d1716fa83683f7b37342d122a325566a9ce112f7de14c056d","503045149762def6d6fbf8ea44869bfa7af1c369909e8d52a137b5c3b582fa7f","f1e9404cc613fa3d3d5aad66c1f50ac5ad10c1e8d6c635127e9f71cf52022ea3","4cec9113251d13d8bb02e806347ca4a443adbd6fdc90928da9d8670dfe3da7e3","4e42a82d57edee394d6d7a981077f5d3eeed13e7477af9fe550c1a1d6fd971f0","7dd601f854822d4e2e0d858fc1a6dedeb24d95c274422d70f3023ea36ad81e3d","3bbd6e9e7533485453cd5f6ba0b1ab1be6567a46713bc8c8d7ba4cce0802fe52","85b149be893b6b029bd3747a717a721b27c351382bd41c00f811f5cb50147ce7","45475f4d9d834e919aedeb1e785bf862858b10c6273f9426be0b555235a9d231","a164ca95d37c66c485497740b3dd1b0f6d28a07a484c54c912e7c5e25c0c1d11","6a6f9d49462185c4ee2e85df13dc5c42a5069efd64c620310ba383253f8c37c5","5d4fccfce6f7964a21f73dab907adaf1b4bab75dc36256f7e7c2fc9e80b93292","dd8f1dac20e6d5f290eec3d4a0a2acb8f82d36d90a7d470d163b0eb872b09e9e"]
Anchored
2026-08-28
Public log entry
search.sigstore.dev, log index 2621712605 · entry 108e9186e8c5677af8cf…
Expected log hash
e2d66cf3e23cbd8a996b6d44d305e387793b999542b5186c00c4ffbadc30715c 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":"v1787891207850","kind":"published-quote","locale":"de","page":"product:pixum/fotogeschenke/de","quote":"Einfache Bildmontage fürs Puzzle","rating":5,"review_date":"2026-08-12","source":"Trusted Shops","source_url":"https://www.trustedshops.de/bewertung/info_XFAB7C17C298F48909E8C9F2BFAA5794B.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 (25b46ff24199…), 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.