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.

“they think that by instantly issuing a code for a re-print solves the problem”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
16f9f5c43db23df12670475a8149633b14797df8f5ba18c69faf3b3cba1559b2
Signature (Ed25519, base64)
ufD5BaZUrm8ko+tL2Y2voEvkJRdytnXTFeEU4ahoqHHUVu5kaLje2NIc3pMg9Wz+axbvprv8u1Gb7pk2QrIcBw==
Merkle root
57e60dc521a4ab8ee39747670ba01310ec9c3f92c64800e03425c0a645a7f8c3
Merkle path
["16f88e5ce7cc56b75d3600c32f98f8744da4046e637fefe2ba344dd15d4be9f3","e75e935fc72b4412d289936da46442ececcee2ed7e05e74bddf7b7f45e795949","c1af83de22a50e27747a7dd53a6c7ee9fd2e7d0945674479a8a17682b0ead4ed","73f5243d37d44c11f16f27d45a1cb7261198b1a27da1702470cbea14eec1b7bd","ee5de85156a10b8271cb9eeaa81c57704dadb94bdf3202f36669704ad6b5ca83","cac857b5b66fdf2e903b1e781763b629443d27b9a50b81193e6403416db54466","bbe98af8e089cc11e8ce4fc1c6e2183cc231651f883d35a6486a219c25a74038","ae740cfce7210860654d6d469f91c4cfad3f34946d1002523d9c9d76db026a29","0e748c949f13362bc3f571e5f1e74c17fd78640b65ac6872e988b80c3057fec8","d9dc7339165f3750aef17b3923652adfdf3b0786d10fa3ea0045f6c9d4539b96","2370d55e1fa9f9db6ab12e66d3cb043d274a2991a4c28b4be4c2f6bbd1f103ea","47280f2ed4dc2d5933da2f808e8c8b8bf62d3c186d4ac98c1b0e3f8d2e11b438","fe5d111587316ff31f5b38fa29f046572eebf5a2bd99ba16667a173d27f92a5c","dcda2bb48f4a1ab26f6126b1aaafb184e5f8d3630133c0cad42caf115918a81c","a1d5535cf9f405ffdd99d322e20ae6357cbed1419e88c64471b565623f0a674b"]
Anchored
2026-09-02
Public log entry
search.sigstore.dev, log index 2684249937 · entry 108e9186e8c5677a47d4…
Expected log hash
46538ec60065603bf54101fff011eda05a02a8a062bf118596692399059b11c2 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":"v1788336087966","kind":"published-quote","locale":"de","page":"theme:canva/service/de","quote":"they think that by instantly issuing a code for a re-print solves the problem","rating":1,"review_date":"2026-08-10","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a7a1b2295b6979e0f1a0e1d","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 (57e60dc521a4…), 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.