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 have to check my balances on my pc which I don't always have access to”
Google Play · 4/5 · 2026-04-01

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 2776103867

Proof data

Record hash (SHA-256): 42aaa6f3b91d11d93c929b4ac4beb553b39e1ff8d0ef08e1a5ade2f9d50831bd
Signature (Ed25519, base64): F3H+FqRbyG3Qb2ledpxjcG4+Mn78Vuwhlq5R0Uyq1ogM0IPxO0TTeGdsp4W0U7l4DyUN925mh1R7cU7aZaJHBQ==
Merkle root: 4dc0bd79ba3e9442f7f1feb21f347e2f6fdbc72e99098aa5164776a6202654a8
Merkle path: ["42ae79a5f77f90bf966d821e99151713da2a6378e1bafd1bdee51d0c2c7b570b","234f4cead2c513dbec3e2d6e6ade11ee2a2d6c4cd530947e4f48943ff1f544d4","fe95b5562768199ed26026fd9f914bac8cabf4c48a2f921941fa4bec0e759565","5dbc204a0130988ae24f281b38bbc8cd4b425155b76037b24ac064fe67596012","2be25a497d1ea81e9243921983ac855e1d1768b6ff77d88fc7d1944d9e95cff1","46875cd0c48c6367447be28e3431c4a4d30f42a76ffb37a729e883892d5e4628","b3eecb541e5e534cff7371fef6de13e408da1619f4ffd68435c9cc0494489e88","5a317daed4fca0353e10d99553fd470c1f649a0aaecbe9b0cc51d307894944c6","453da0b57bd9e789d7eecd241f665e1daf705ccc7c1d93d91488818fb4e49c4f","796c89ce9e9d70451764bb0b576b2473750f515dee6bfc33b3e5769d8b918038","b3cfe109b5bb9f243d20c2a271467917ea2dcd34b9b8849808c5bd9262017db2","5db6d47c594533280883338cc5dbafe319fd04677875292608d75d9596fea1f8","aafc4d7abd1fbd48f01758db3e1a1278331dd8c09b348c20be15802d81136ee9","72f96e42060ae616ed33b8fd6ac687c1899623eaa8a351026bf33e2e7a041d34","e60c2274998b06992577796b6abe86bec144203fe960878f7951a3ae12c9e532"]
Anchored: 2026-09-10
Public log entry: search.sigstore.dev, log index 2776103867 · entry 108e9186e8c5677acd4f…
Expected log hash: 2498329b7eaf275d309293dfbac35d05dfb8a55c65956add8448561c05945f28 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":"v1788848066028","kind":"published-quote","locale":"en","page":"theme:roboform/fit/en","quote":"I have to check my balances on my pc which I don't always have access to","rating":4,"review_date":"2026-04-01","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.siber.roboform","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 (4dc0bd79ba3e…), 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.