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.

“they hide the free books as much as possible”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
185e4c451a9db6e50b04e3d2b61155166c823fb9ca4de533864ab7bb7f10f875
Signature (Ed25519, base64)
va8WS/s5M6X5K4tC0tRnEzARFtv1bLhYPb1LDpFqxwt3L5HtHMoLI8wXNbJcLfq94KcSXn+FVZ/c6yhue0KXAg==
Merkle root
3ea09355a1b22a15fffcd33ac0d37e4039cee2896092e637dd8c4e7dfb5d507a
Merkle path
["185e3fad4d892f98f47b16bcd7b6e8be9824fc4dd501cf0b3a2d7d54b94cbe92","cedcfef73d103aff9c6fffaf322214ee395f478a1df3b658942dd7384b58289c","99328fd801e6eb74857167ef3416a1ca17cdf913600b1d1938daa3ef4dd009ab","e2d1835839ae0dc98bc9ddecd2c141232342f56161d13cbcf3f3a7347bd535f7","e88cf9ee2ca36e01da7e3db15d508ce401c0f645235c5efc24439d719cf55dab","06fb810adaf776353f88adeb7f43d54b137dec9aea7f8842a8771cb062dcb3e5","8f9e2baf36917fd2d218952e4ac213e152752bdd35004c75bec2bf536c78e153","25f083c242f560651b1432c88d22d601d1bb0b1b602470c829536da6f5cee65d","97047a7ef80de034bedc6351c96cd1b1bee579a5c1f1f7045cb3f8901c186c68","b8e67fec94f0851a817ae0288fc3410607dd7fbc44eebda997ff7ac3438f3861","4aece6e36b20c735f7d8b81f0d91a42d33cde64af9c80b0344c2e1802a6c7556","1d5c12a26bd5f3e912e34a6f20b7e6e188b9e1c8844527140789c47763eda015","cdf1574b5ad3d2b698b1a16a8e9aea647ec4ea1fe5581e45359580053346d889","c813a34665dab5ffae8513e10cc2fedc27edee77c70c636abfc3ac5275137875","331ffac0f34e1f76cacd782a04285f7bacef5f5dffbd1f8163703fce9b22280d"]
Anchored
2026-08-21
Public log entry
search.sigstore.dev, log index 2543978942 · entry 108e9186e8c5677ac836…
Expected log hash
69ff2d97383073bd392d75b79533a80cb25c69be55aee7dcb24b1acf4a379172 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":"v1787289230204","kind":"published-quote","locale":"en","page":"theme:audible/delivery/en","quote":"they hide the free books as much as possible","rating":3,"review_date":"2026-08-08","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.audible.application","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 (3ea09355a1b2…), 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.