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.

“it takes me back to the previous one”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
612cda0e8254fa343ec8c38acaae57fda4098fbdd947149c73e3f7ce5dd61808
Signature (Ed25519, base64)
S6gSDQg1ZQkW8lFA0gxfp/ciBW9VIxGO75jDg4Cyv66UQA3tbygrBsog8Efy1Wnxr1e1yMb9mO6JBu5luTMoDA==
Merkle root
1f4f3b5edaf264bc6a00193653378e6f11cdf7d052ca5b778d915c1c21c7403d
Merkle path
["612883c4ea6cb0a4ae7191fd430ca7a6ef49baf09fb187e2b90863047d113b32","b03fb9d0220c61246194f2f9e1fd9eb365836c60feb0716e7b310d8228e3c10d","e16fa97a8632d8a5a58a3ddfc8d7fa977103eff867e910c6f0783823028b45c2","42a991d71f935605538ab5539afd66eee0168ea6771aa4ea436909cbf60c2e24","e741ffb6fdf2a0d4f1eb61c03789df496efa656e41bacaaa156b5dca92bf0921","060e20f37067c94736b86bf6c8b17facd7322693318faaf239a8f7bc18720d79","7681c479d0145279032f329a358d79a6bc4e59d5117f588df9acbbdd5e7038ca","e67264f0a95e1d024aec729d7f45076765f9b4f10dbef9db7f2742366a264263","7846a347184a1c96fa45e99e6b1a9faa4293567766b94224405a4ae3f73ca02c","0c38c4ea05d6b40835bfe660d852a5b7fd6d4335a4c12677cca193fbed57ce60","31ca3beab8917d00b5928b224a008434e487ebd98871385f9fd1304edcf4c021","76314edfdf88e7e9b8d1b83120396a0b82e336f95ea9a9f8e107cda76d7f1a75","262a9f81238583e2cd1857070930778ca81e80099af74b7a470c955d877ca1b0","fc5a80f8a33a91194ac04bb68228972904c735c88173cb742b33f0dc7c73d75a","354ad39e35fba32f932ca084b3a174e4cb81b7aabf68001f138a9a4088e307bc"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514750008 · entry 108e9186e8c5677a7ac2…
Expected log hash
72d3f466bc589a4186e04430bc1133fbed10c2c1049384c2fe15c1cad3406981 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":"v1787133679631","kind":"published-quote","locale":"en","page":"theme:storytel/quality/en","quote":"it takes me back to the previous one","rating":1,"review_date":"2026-08-15","source":"Apple App Store","source_url":"https://apps.apple.com/gb/app/id1608097488?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 (1f4f3b5edaf2…), 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.