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.

“very clear app”

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 2514967984

Proof data

Record hash (SHA-256)

410f4587bc1531cad0616eb8ac400a6c10713f498fc210670eff6c6e0236f741

Signature (Ed25519, base64)

jOEOYFQlkmG33p0UM0gswfG9WjLlRG+qoVfqxNnnIujbYWCVhNVgeMaxktYKunaHcZjk6IS7S9k9w2OYrnTbAw==

Merkle root

9ddf6b9053b6e5e7a2f15ee7f3bfc8dfb72c48a1917ae5b7e553033e3ded6523

Merkle path

["41110b92c28d82b53bda355ca543d134ce68b008c13a4452f868409b82997399","cf55b31844dca6a86e7cd6a28be56ad52780d0df173db5b03084dc5ec0912e4b","b915337913195ca9dc7dc7c1da4469c7b6fa95d2eb8d9742eb366033d03457b7","e29a19eede315c8d5a5b82b09a7e1652a10d3ce7ccee1062961df7b72ae69410","350aacd5da9ced4e7515c649956f10eb6cd525230dcb0c59a7151dc6e4b80bfe","743a0bf5873fced431adff3553fcd8e5592ed084096c9771fdd11d770a57e330","687e3623b5875863e4a656d3623412a9b50032cf872fcfd57d84bb305c41d443","132a22a79aca57b68ae7102ccc68832134db54c1948d6afb93c600992ec8bbe6","8a85e31d7a45f14cb3a8ad53dcffebe6b943461e74c15d28b771ce84502f208a","6b5632d2346ba137fe07b67d7ed83ee0978ddb6c2a0019fb8646c2f408dcb3e0","cb95e9113948cf05824a58d5d7c97eda3ca7cff014de08c221454d3ee7e19a7d","db5f52b77dba7e273fd04b4e662f89073fb8d8400874c5cc7bbd809a4dd257bb","4e55fbf7ae63bc538398b4fed1ca658ea06c5c93c0235f9de3c90ed09829d3d0","a4308f946a16111c9d609738b93b2f2ae813ce88e33e490f89cf33e3a52e64d3","50c4eca268fbb41f8c6bc36d8a5d1b6cc09733d96f0fb33e6cb584096c56f695"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2514967984 · entry 108e9186e8c5677a902c…

Expected log hash

be0cb34bbab326d10b25013c37c9294b14554a6c6e9fac3dc68c06dc2c3c60e7 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":"v1787135269737","kind":"published-quote","locale":"en","page":"product:relai/hardware-wallet-integration/en","quote":"very clear app","rating":5,"review_date":"2025-12-22","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.relai","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 (9ddf6b9053b6…), 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.