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.

“Efficienza e immediatezza!”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
7bbba9b7136d17343f1a10d6f27dd0608af9cf36e9810fc5ca90b6f88dcb37bb
Signature (Ed25519, base64)
QZuTZnqZILlbkwia7LMsRoWQEMOxK2nCjFNGUy8hu9YPXlD6/Q9vvVylEYO4IjjzFSy0cf6qbJA0ihPj+DgsDA==
Merkle root
cc942239c46f13b1af6cdba0960a24a6cb62e7a7a462aae1e8126c0182dbffc3
Merkle path
["7bbb5fd9eaa8d8890dd65be407ff04241534defa9442e70a08650947a72ef6ca","632ae9fbf0c63c762b91c0b757b034e9910c1e2d8e772046e80e88b1094c9169","95d526856cddd27cd212b483b2f9ed9d05751d0abeeb2e812a88da0798ec9ea0","c2a30a651ccfffebf0847321bf05315482102e9dc461aa9bda1cb98dc44d831d","d4b8c6d852652bac2c1d47043b854d979a8b2b0c530be0130d3f5d5370601fe3","235ff6ee5ba871059b1443f089194707cb9638942612255bcca3438628bff760","20662ea308325aa1c128bc3b6d584d1626d032608b5195c7ee2bd562edc6bb0d","d4896efa6b73f1938645fdd2b6504abb70854e550eac2bd78f72d587958b8741","451d9b124a80a7f7e6ed562161ca74b3428f38c905ce12d5838aaecf10be360a","d19e759fcdb87e3b2e0139ef4ff97ed725890537bd05ea92d98d470e2b855c52","c7775b9e0b82b452fd12eb4ac8ccbfd59820cca493aa84a08727c7067af299c1","2bca97f857ef11c2282d4c0c8ee7bed471ff3783f53db54042676da3abeb02d8","775dd8d6e832b06f7b7ef77a85216bb9af7105f607664e433fc30abab21ec3fe","9a1346831517d7bfe15c9cafe704fcdd7e5320eb2bcb608a630afaaba7d67d2d","f25e568e6bd90a5619f6d6d975016290629a8afed06b80200730e4e12fb2d1bc"]
Anchored
2026-08-21
Public log entry
search.sigstore.dev, log index 2544236959 · entry 108e9186e8c5677a0341…
Expected log hash
c82e13ba2a716d66def44df55ff50c2e9db35da204570a7fd5650a8bc2702db2 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":"v1787290890795","kind":"published-quote","locale":"de","page":"comparison:sumup/de/vs-mypos","quote":"Efficienza e immediatezza!","rating":5,"review_date":"2026-08-19","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a856788acbf25f561d932ae","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 (cc942239c46f…), 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.