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.

“Great dependable watch!!”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
14bccb92c49a1d5d5177b302915f6018a56fbf62a83ab31d900a1f055021486a
Signature (Ed25519, base64)
xHXhtrA1VyFcUlFy07FQc575DbaqyjJhoamSH9GsbRB6yvNOB+NxCd1Ikj6TYrnr6ief64XWd0NeIDfoloZPDg==
Merkle root
5c4849a28e8624d6f6d3204e1f81a6b24f2188b6690e8b122801054617ca25d8
Merkle path
["14bec93183f83208f90a3b9597f1078d1d8266031797ed75b91537a20d698273","97cc951e0ea28216a640bfe2ff2873471eedb76f286ce2c26eba0d5f3f7ae9d0","d73c10b865ec15f12cccd2ec74df171fd891aa29e457a6c5e91a87e5155d99bd","f589f1e29624bc13e011b2a3887d199f82125c3f696549b9f1bfc40b7eeb00fc","d3c9c3bed886a913f67352e688c089b79d11622e754b46dd9afdd70452256299","1eddaac29708cd30773cd5f3826703acae2f6cfbb3bd06f6f8f5c55c7fa594f7","f61af8d502fa1ea77728d983d4e936d50b1d7c3b8da28a28450734d89a5498ae","b5b4bb1c64ec7a84c0b3a93f6dcbc9c7b938dd43ea4c34091370130f5036dd5d","d90295893495f6ff2cb8d4a1be1143a4b11f5d9891fadfe1272cfb7758fccfb1","973e1b81eccc6c60644ca0b0074c156f90a919496f67551f8e96637611f19ead","78f919805cc459f038ec12cee7b5c6ce3ba8cb52e32db58314807f6532c2a82d","d4188d2c80932f475c810ced976fef9d816f34d9a371db67d8b88d0e2c021c71","294fbe7fed0fa3af8e60ca01a3a05891e9e1266a19028060f205705712eb6e96","9693116cb745ecfbff942949993950a2efc72f3f48b394aa6516ac43c745a9a2","649f189ed3a422a3ffceae7f7673f3e683a1fac940fd27a4d89bce585dd48e49"]
Anchored
2026-08-20
Public log entry
search.sigstore.dev, log index 2524617489 · entry 108e9186e8c5677ab139…
Expected log hash
2051fcd76f2ba790414bb1c15fd4d3d064889742ea46f8e55b5028f1f571c27b 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":"v1787193158162","kind":"published-quote","locale":"en","page":"theme:casio/quality/en","quote":"Great dependable watch!!","rating":5,"review_date":"2026-08-10","source":"Apple App Store","source_url":"https://apps.apple.com/us/app/id1555979427?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 (5c4849a28e86…), 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.