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.

“app is showing 133rs per year and playstore showing 380rs”

Checks (re-run on this request)

• ✓ Signature — Ed25519 signature over the record hash, verified against the public key at /.well-known/citatio-signing.json
• ✓ Merkle inclusion — Leaf recomputed through the sibling path to the anchored root
• ✓ Public transparency log — Sigstore Rekor log index 3138947147

Proof data

Record hash (SHA-256)

1e1fac421d95feb68d490e190ab76770c9bc715a1156d1a6b42206e389c8e733

Signature (Ed25519, base64)

QW+8Yl245HHLudor+uSTgkgofUOyYBUK54tqa5xttSWwU8U3k79M+cR4mV/VXmZ9Wlja7bEnNO3jUwKOWyV/Cg==

Merkle root

1b26d1b85473caad1868633ec4c931eb970e81199eea87926818f3f1753af37b

Merkle path

["1e2208ee2850c54dadfc73f9b807ea9f9ffec6669ce596efb75878d35cd71f4c","f67e678fad1e4714412e1262c6da53e001ac0405c68d87e8e1417ba52fc32e4d","92bf200c748933230ad6e101372232510ec869c1ab0224b568069a12e552eeb1","7667dccaf5bb03135db91cf92f093fad55ddba78ee23bc2ee2144edebd795ca2","079fcd32c4468bf2d1019feff2cb4178994bf5709d31194d42bccce04ca1ccd8","8a8875022259272f15dc3d5463d85813f9ec79a56fc853b7a62c75af035282be","8f105b5221f1498f9ba6fa6c46c9e73363f04d32e8b01f11f20eea6848a1aeb1","83dac5c58efb23e230ac2a7e5991e42382599aeb23abd5f38763d1d307e011d5","52ed53627b39c28e7a671b4da190f51799c6fc8a541dac3e1e6fd0562f5a7972","7c1dfe3771f0900539245fb3def65b194ea45faf7ddca10b6223c95c6e63e345","2ee8fdd9f4f407e526864a8ba3702d86f1097bb26b89614052b4ded4db8d4678","3e245e6d740eb81c4f09792f11d7fdad46833a72e13bd136ecc679eef2e69b63","0a715bd63526388883fdeb099e9129563e4c22e6bfb87e7eb3c16d297d4dcf78","a52caabaaff23a9dd211857be614b6dbb651e724ed1f53485e9621733590c1c2","06054c91b82ccf7b99bb6b4fcb7c60afa97f93295e6829b75e5bf1efe9493e63"]

Anchored

2026-10-08

Public log entry

search.sigstore.dev, log index 3138947147 · entry 108e9186e8c5677a2712…

Expected log hash

8f66b765b7efcb11dcdcf57b81c46ed3317a5895f5b870638e23b76f1efbb2d5 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":"v1791425549743","kind":"published-quote","locale":"en","page":"brand:xodo","quote":"app is showing 133rs per year and playstore showing 380rs","rating":5,"review_date":"2026-07-29","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.xodo.pdf.reader","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 (1b26d1b85473…), 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.