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.

“Unsatisfied with accessibility”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
81b055f280e6d016bd60ed46f592c77c8ecc3770c6491b0916ea563dbc1f7a59
Signature (Ed25519, base64)
iY9YQGAh1KXetcypXpH7HfhCLOgKCGQcn+QXI7Cj63V5+E1bkkfA9znhzF8bgBP2vgXSE0MNC+4NAkx10O8sAg==
Merkle root
e61c2598d4d03770603e24740bcc427581e87bcbeea2e56dc34fd81a9f496465
Merkle path
["81ae46004db9c4b06238747aef01d20c6346c04f72801e02e226b2694fa652bb","fe155492fc3e69cb9edbaa9388210a2a831521df1994e9643003297fcb058258","ada87589bf0e92ab4f71ca54a9613174152bc391efdc9946cf5115153c495a7d","8efb47e69d6e1abd5eb6caf7d34fda9f76c362368a53d8173962f3c0f5bc4af9","25e21a99f04acada073a1d95a92dcb988181ce25af587d2f5e581c48850cf6b7","4aa5ce4ea2269eca323d7355b24fb8a7e43bb5346e1ea326a301f631fafbe645","7e20dcef66e0babeac03485486b86a0ef2a281b4bbb427a71cb83c9b0db9b8e0","1fe5eff0bb25fd168e27a97c6741e294e367abfe2989147bbf8ffd6b3dc3975c","81c2f5203a6e34f0edb5e39296e8f4b393d8f6a38377869b426df6bcaaa7a6de","7fea5b137e56e33cd8bf2e1b6db4ac48a3668c604c1e75e2ec0f1a0ed9858465","8ee7032db4fdcf5b5226ce1f8cb9a0c745968d6a4a5911747fe90464bc964504","db7172ce14e794d11e5f11fe11ac06253cffac3c662e17e925db59b4efa0b12f","7f1d0c445bb13ae8c90e977abd9f4b017f1736dd8a0b6837e8297de8e292d186","f1950e4af29dd22cc94bc58ead6e376c41b02edc9ab0ebaff7fa6fa0f9bd3732","11a62e67a9d98d919358ca5b8855f911ccdc865f14b203213de31adc67657443"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2515345787 · entry 108e9186e8c5677a749c…
Expected log hash
d9a90b5e7311041bf4315991ca7f2fbceee461daa2ae70a8b8b95323461a31cd 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":"v1787140356347","kind":"published-quote","locale":"en","page":"theme:sunrise/communication/en","quote":"Unsatisfied with accessibility","rating":1,"review_date":"2026-02-15","source":"Apple App Store","source_url":"https://apps.apple.com/ch/app/id466738063?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 (e61c2598d4d0…), 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.