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.

“I HATE it when my watch if off time because I turned my bluetooth off”
Google Play · 2/5 · 2026-08-09

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 3161668256

Proof data

Record hash (SHA-256): 28681d4c5b473da587c9cf4a83b00456591e3122e9e8412cf118be880741b8e7
Signature (Ed25519, base64): /aXrepONaS9GlBnFyc1Ria5RnYq9tNcLFMFty28Uxhn53hjRtxvJBtUNHm3vpLbWvkBSo95tcdoQa4qB7RRiCA==
Merkle root: dae11b7f399fa27d7e91aa4463415971ac3f4413815a3c608e4b798805e78c60
Merkle path: ["285d8d913f8b5c7a31f5ab30a97b366d881db92a8283a93b4f92206616a1e39a","c7330650fe180ee379fca28fba0415c439452545ff0b1ba93cd12c1bf790157e","55fc0a08770fc0a8d994cf21cc5a1471a48179552bf8b617538684a5c105adf5","25905924c427c0716b0c2a51e015a8fb436cae86bacd6a97912ce474d2a0f690","ccd4b79bbb33b7b58bbf79ec2719dad53c99cab004de0c639b065c5db9416772","ec7122bb06b8d97a1e3d55280034a0206c567f5eb999fab2d232580b8a3cf895","2172ec897ce899209089f0b9e883135643325b67b0fee8c34e86d6cc36edc22e","48f3d0f24bd9cdd0ff8c60dde8ae826da3f6e8d2147e69a6146b6f771492bd94","4ec5f97b9137ca18cca3e447f2619e7213d74d5068c93c6b6e7ea18e303a58f4","20deb4e601f6445c9270ff3c2371d2dd99282a0b4687a262c708756521ccbad2","b9a07f50fd9536872ca03a480e3c861b7cc420ad3467f0032bd6db21a16050bc","d28b518c1e91bb83feff8340555603f363c583d1320d4d2a822f1097a3b82d1c","14af96598cf9d6cb016b0fed730fb6c3e41450ab1c3ebbb7f845ad928e8a42fb","29fee1ee29171f2526142193c918f4d151680a806133c34179179c2fe722d806","6771b856bc54b9b41031b35ff7640ad54c5be8f800e1967d73d242437a9508b8"]
Anchored: 2026-10-09
Public log entry: search.sigstore.dev, log index 3161668256 · entry 108e9186e8c5677a744e…
Expected log hash: dbaeb9745833827bd692133822ce98bad4dbbf6d52d00fcfdadfb4c533d214a6 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":"v1791537031439","kind":"published-quote","locale":"en","page":"brand:casio","quote":"I HATE it when my watch if off time because I turned my bluetooth off","rating":2,"review_date":"2026-08-09","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.casio.wac_app","v":1}

Verify in the public log

Open the Rekor entry (pre-filled with this proof's log index).
In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (dae11b7f399f…), which ties this proof's root to the log entry.
Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
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.