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.

“I don’t find any value in its exorbitant fees”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
158a5009283509c1cad3ba3e63ff6d0f4d520735383e6ecb5dca1175d761f65a
Signature (Ed25519, base64)
ZjJGMb8FLZ3Z2U8ngy6Ua5/t5uJN8gFiQJMXqMN0hw2xQ4hyGyRBzM3OJd6jxKucchhgsf8po4mlk+uHaVOdCg==
Merkle root
1dd7fec10002d9304505761bfad9c0f048c94d1d6a0775b6fc4291f712d4106b
Merkle path
["158c5b0e77b83e09de0c18bdbe5d0303184d9394639c7dbe3f489ed3fda08eb8","37bd9d55160f231c939e35a0ef62411b96bb7db7bef959e86610ebe30236d72e","28b74d28ae73854d5b74ed9268bfb8d9b8284f2f371a4497f250228051036dfb","19db69d194ed78ca8f9a3d1bb961057c42442ac0e51b0fbd1cc176f46eede5ee","5408b5a69acb0913c596d89d3d27d293fa49816859e58b23750bf780504dcc22","20556710d51dccc863e365ffb62caa1ad4caf0f5aae69eb47a40727ef0e84808","687ea966a8ecdb3b696e9cb0da2f6ffb7c674433b40daed340b7c2f1f507bb10","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":"en","page":"theme:canva/price/en","quote":"I don’t find any value in its exorbitant fees","rating":3,"review_date":"2026-08-10","source":"Apple App Store","source_url":"https://apps.apple.com/ch/app/id897446215?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.