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.

“Everything is going well for now”
Google Play · 5/5 · 2025-01-19

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 3258717636

Proof data

Record hash (SHA-256): 3cd96c26f6bf066c137eb2fab87df1a53d5b0a5d8d3866663c9f56fd6bc1c5e4
Signature (Ed25519, base64): gp4qY3X4JUMJGfTgmvoOAa/Z7EYqEn3n5PtpqVxCKwI+xIB3U50Ca+/IdgpBRyqoi0/e+5QSWeskE8i7HpmHBg==
Merkle root: c1d49fab62e94ee1796f3eb15e1a21f856756e9a68ad117a17ae6c9694ffe1e9
Merkle path: ["3ce12114fb91ab9bde39dce8fa9c8896c585e42d0f4c880a3975912992b41554","de44fa80d6c181a690d90ff2fcf09081b87520b4d0dd8ca65e38761c59ce81dd","1b4bd3f9f8321dff209e4038917dcbffe48cce439cd15cfe28cc3fe173555f4e","758c1bec44c0d0509ccf6842dfac1f14e5182499322f5e663bd26e8ebacb5742","68de5478b7ec47b799fbcf275d6971092187d91bd67f268f5d8476fffe55e7c5","25bfb7b8096d30a4e2923762826f90a57be528bfa046ae330d29553e5f6822de","52ddd4d3b22669b5506e1bf482ecfffe53d8d372e4548c763fd3e12c9c02ce8e","df1685219e6f9e0755509a359f544c6755041fb302db280888f14a338669cf8f","6bbc9c09d244d11fc59bd7cd5d90c6c959f8b633f97b3f4c9c2688a2d6932dde","89835d9478934157121a1c362c2d9e773e7669b961f2b3dde13448d03fe2e594","bae8b40a47578cbd5f9891dc5e5733bd44ef74545e36971d3a61fc2a83b22b93","9596fe45b06313e9f5998895cbf556766fc4e5e93f892ca136b88ff88cbd99e0","856d9a6a3e94d695a98fa0bb5ce8d80e9fc70a3794652b53ea754ef3c0720b7a","436050ea3288f64644ca44d910bc166b737265d33885dda72495c78f7429279a"]
Anchored: 2026-10-15
Public log entry: search.sigstore.dev, log index 3258717636 · entry 108e9186e8c5677abf47…
Expected log hash: 30640a6c2a3bbbd5aa6e5244e634da7339a6d42d7209b3c3a5dde0fcd662474c 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":"v1792034121129","kind":"published-quote","locale":"en","page":"brand:roboform","quote":"Everything is going well for now","rating":5,"review_date":"2025-01-19","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 (c1d49fab62e9…), 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.