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.

“Sie können es mit einem kostenlosen Konto ausprobieren.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0d658fe7a296fc94b58160991589e0abd6d0674a300c2646dac134fcddf94c28
Signature (Ed25519, base64)
KlZOlGz3s8Iv5n/aF/oLG57jhhr+t9cn+sVM85HtkXNz7a/20X9fT65fZ3EqH654lYMzDlj9PzBdeTLRy0JHAA==
Merkle root
4e4bd1a263431190e24045d88fbbb7ed5f9030935faef80dec659ae2f039ec76
Merkle path
["0d63f6baa4cfb60522d80216332e5e4c081ac1a34e7ca94835ba91d2f586609e","abe41214ada09734be76d60a53ef243d0fdd258a00400d1b4d72e025c062ef63","9f7d00333a9838404962924f8af644c7c1aa144acbe24d0f6f3e09d22cf90a05","c863a0c1119d10df79b5e2480bfbbf6221307c81a4c79bc02ba1e08ac3926f97","2169adf7d87cb5bf4aff6af9b90cb8faa10ea11bec9cbd72275ce9a477122cdb","c93d4fd3332f73a7b18a4d37b6feda52a21006b40298b46ca19b4d6fe7d9fd80","99c5e5833a7f6f77af4bc7210c7f8b9356834fe55c24c56a51472eb3866cbc72","3807910be7ed02b4c2da516a65bc1acd8d39477439b84c471bd57ea7937ccb3f","a6cc68c3f7c203ae47d3b32e3022257bb2d10e87b4a1b487027ce1f0564cee99","c1afba03448a741a7297892ba34c4238c109cc223c7e9486c2bebf1e955c5f01","a9dc85b0feea577e1e56f3301b6416e5ffdd1261a7a85a262ac1f4cb6b735558","2ba87cf098c6c2404b2a7976747e04faae5f4c59da8677168f10303f3103cbb8","0dca924cc5d490cd09e6cf28d263a70ef1171963dfece74286d6f33a3bb659d3","5b404d681bffee559c59320e4c89c61c29c9a49c6b4ba6d76cd832716684aa58","9aec3ad04e3d8c78958d9259e35fb1f1ff0ef798a114433bf3a500e8a57b1e41"]
Anchored
2026-08-31
Public log entry
search.sigstore.dev, log index 2657305914 · entry 108e9186e8c5677a8c0a…
Expected log hash
706e8c400fa8ee9f8b3984ef9db59f211ad2980d864551783fb16e1211d62156 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":"v1788144640122","kind":"published-quote","locale":"de","page":"subtheme:proton/ordering/gratis-plan-upgrades/de","quote":"Sie können es mit einem kostenlosen Konto ausprobieren.","rating":5,"review_date":"2026-08-04","source":"Apple App Store","source_url":"https://apps.apple.com/gb/app/id979659905?see-all=reviews","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 (4e4bd1a26343…), 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.