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.

“Jetzt kann man sofort kaufen”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
163f0961b18566695eb40365f580810eecab0931970195c2075a4bea5d7c996b
Signature (Ed25519, base64)
0b1hSB0WE7azNzIk/oj+8R4aO1vZNdBNcoLwPOCq+qOs/tRaqA/eQ6CgwPbTj1wGKvLIdpXlthknDJiNZTrTDg==
Merkle root
1dd7fec10002d9304505761bfad9c0f048c94d1d6a0775b6fc4291f712d4106b
Merkle path
["163d8292cd4a07ba949dac1232d902d50709d961bcc0c7eb9913c6418ac2d88c","72e72488155c42752b9483c8c9f473f656466fcb22456f4c07f10eb7b02e6dd3","d47dda6a7254c8a834cdc7d5a14b097a54c1ef11b8b6f538ac9b153d027a75dc","1a686b352d93f42449320cb67fd81130f7468d5005e43b36ce904f46c2a5afdc","00d4a7201f0a38b1764060bd33293b95eaf2a429296f101c5e2e86ab5ef9af1b","e2228d4949139c58b19edb7cd35edb2a789ecd3a0b7bf5676f7c97c2f383bcc9","d4bc6b3af9d8d4f91fba38decc1a58b33469c05194021dc2b2ce91f00c226575","d3984328eb320b5ace96a138b54f35d2960acc27742d16f798848c6cec07a917","556c837cb63818f4d6bacf2df3274a64e00c92c1633a2df8538029e297ea2dd7","dd35998596df1b16b806a0c5368afb7d60b3b4a7960e4bac24e4c2662b28556b","e3127d0f0f9aadc917df470929d0e3b2a02baff613085a9b17a814cdcf142119","657ad7dbba37e12f66f02f90e203db2675dc951b7bcda79c809b6eaab0170eef","1e0f2b6cff090cfdd5d25ead7f46fcfc2672d59cdc86bdf2b9755ea459d71ff0","96733967bd879589a2091176049a40f13c26bf93f656924a17f15f3f405bad21","54bbc2d7930ffae8e416e662d825fe408002ca5c9c581c2388ff0eb5a37134ae"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514297706 · entry 108e9186e8c5677ab801…
Expected log hash
861cb9c1424d2f408888a591a8305206c340f8249f4a4581b32f940ce8815405 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":"v1787126020727","kind":"published-quote","locale":"de","page":"theme:relai/ordering/de","quote":"Jetzt kann man sofort kaufen","rating":5,"review_date":"2026-06-03","source":"Apple App Store","source_url":"https://apps.apple.com/es/app/id1513185997?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 (1dd7fec10002…), 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.