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.

“IF you ever have a problem, (🤣) their Zen Desk is Right on it AND communicate ''with'' you..”
Google Play · 5/5 · 2026-08-28

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 3668680919

Proof data

Record hash (SHA-256): 21fc4d983b3d562a8be39d801816faaafe5765d78f9ab1a4d7ed9150ea30ee64
Signature (Ed25519, base64): hRC0pPZdDPJTSy5j5DKYh3VLihNaTcNzgmf9SSSQUQ8x2wQllKIwbvoA1JszUwpMH0jCQ1t8HoYncEXT1wUFCQ==
Merkle root: 2722cbf3688f456d398c2c349c50045e96cda26d0251a390f403bba716d64c3b
Merkle path: ["220e26fe9b90abb8ca0a7ee1b9c9f4621a77c45d46e21d22602376000dd3969f","1dcc2a84662dde3814e55f215cf8b8c7c60d9025b23fd476f04288d3b566b0a3","be93a4c056cdcdd8bf07837744e3fc59d768b8d33ee9feeddafb64cd7eedce2d","e8cbf15ae494e327a4ee148d996bd82a35cd085ab95c1a6de42152b67b844800","22c938c4f43fd879e500cd1c5208dbb55d626f34711c96463b1ab2f37605060f","296157ccda24bb000303da804749d9ba86360fd193db54eea71b814d5071d0b4","97d516a0a289f8e3834f93b3f5ded553474636c56686166e430d10494844fd92","0ebbbb433764e9af78e8110b67c29837d0222c037ea76677c1cee6446637ebb1","cae0a0e50c9d7b7c4d0b22022d00ba762cfa6ba90dae8d98c0c5e0df11397608","03671096b251ca65e7ad76856fc7e6814ac9ca3bab072a4c49efb1c634cfdbf0","6deae8b9a98015931b54e28e4dfd6a398223a25c11c2cca92eea90102dc27d44","937ccf716598c310ad94912d78036fdd767f36111c011e345664249121f46a8f","e17aefbd7b422ad270c6969478edd518eb38d3eedab10292a53aa045165a0e2f"]
Anchored: 2026-11-03
Public log entry: search.sigstore.dev, log index 3668680919 · entry 108e9186e8c5677a7c55…
Expected log hash: b9da8ea83055b2674fdcca0c2d48e6dc1984e46d36af8cf72ce2f4d2b7fd0005 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":"v1793706705310","kind":"published-quote","locale":"en","page":"brand:roboform","quote":"IF you ever have a problem, (🤣) their Zen Desk is Right on it AND communicate ''with'' you..","rating":5,"review_date":"2026-08-28","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 (2722cbf3688f…), 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.