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.

“It does not work exactly the same on the phone.”

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 3668845412

Proof data

Record hash (SHA-256)

1eb2e292ca2f7eabab454b699b41a0b09fcbfba11be14e4ad37da6996d85d20f

Signature (Ed25519, base64)

hpcBuEEe42agolaiYv2VRC1JfnuL4ZaS0kB25A5TKfJUMJEXeNC5Lvx8Idkime5iI9u2HmwTFpkW76fTOsFkBg==

Merkle root

7019aaa5828f6d5097886420e36d6e6ded993bbd5a23bd9e2c5cfaa460d7110c

Merkle path

["1ec11a7263449cc1583b78326dcfae8c4606733a671a0e89e13f9af051c64c44","bf78e21d8b54712d0dd8c85c34df4804592843f5d656a1cd9abe9f83d818a36a","2857494ecfc57e79646950710f16a2ca486eae5e1d7bcdf0594cf09248e16a1b","1e9f3183615aab24444d7db989a8e89fed27ac46cb1a1f01bb19fcfc52381629","4f567658fb0e163a8ec79ed324fd58ebd5a1013f96a679385ae81197dd9f840b","6900d91a4f1993a2455048b5f619e63a2d9a46c6366ff8bcb71d600886459d73","911db6d643063f4cd6424a542ee3f290f3f2222ca4d4b1fecf19854ba7edd810","2f1789764c2ff4a36da4dffa394e5d1a74a59be5731cb6797508b921616b262f","fae351c72198520aafb29602c5032f1449839c6561e6b3cf74454428cd35d751","ddc114f4a901dfabc1c9c094d675341151332075e065ffdfbdaedaf2f6400a64","1672ca4b4b0916ef44a233c081428c5bb1acfd1429f1405b97a240aa08a60765","70afc385443fbd90d5057df8dcfdd810a18b6e5abb553d2b96a045cffc7ed8ec","3eab3f38cdf1b48533da9c351ed9f742051b60c6252331b34c1bc9a3d2442b17"]

Anchored

2026-11-03

Public log entry

search.sigstore.dev, log index 3668845412 · entry 108e9186e8c5677af265…

Expected log hash

9f4762e1bb287ce51f4f6f20cca12e845b979e3d26d611c4c9b3dd71b059c0c6 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":"v1793707083193","kind":"published-quote","locale":"en","page":"brand:roboform","quote":"It does not work exactly the same on the phone.","rating":4,"review_date":"2026-03-10","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.siber.roboform","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 (7019aaa5828f…), 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.