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.

“the auto fill on android and PC is essential in saving loads of time each day!”
Google Play · 5/5 · 2026-06-23

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 3668944551

Proof data

Record hash (SHA-256): 1cefbef1440fe40f49df0427bea45f6921af4e4e80eb660b3f37912905e37def
Signature (Ed25519, base64): l38oXxXrVGWeVzLtIQ8pcl7XVHVzWGZG2qkJ8eL0nwjT2J3Xb5muccQ5ygF8XmJIufpDFnXyOnVrnOaXzxbJCg==
Merkle root: d8f145f4dd25b18e2b87daaf2aeaecbfc54faf99bd3bfdd8f74aa4efc5886bf6
Merkle path: ["1cf25af2d805af888fdb8f6cd28dcf62520b35b3432d138b16487a019faad280","d13fba8e2ab3ffadbabf6b90d2b58d42f03368685b8685fd6ed407a6e5e321d2","2dc220b32c01c225d4e1b775e311dd492e1dde1bc351d37270a089078a997384","558e1153bba5bb8ea7d867e7f0329067adb431998e45da10e9386f92b26c9e21","a498e3273668be70340db62106a5e9f0af86171ba172109ec52cd36f027c4c8f","b870ce3f56c4942196eca8ce259fb638f19f871a616b763598659cd711d7067f","b11fc64addc6669f6b84c4287458d3698d159f5c4e092ecbd3f17e783eef3a25","c01b9834e9800b6a7b5afad139edcbb82c394e201074f86038752408ff0cd17e","b6c911e3566fcc50ed1af9167f054a0ac89125a3c2851dfa6c45bb2edcdaf384","076414a3a43a0067fbcaef5936727e556739f8548635ae67c66494a3fd3b9566","201d44a330ce43627228498a1a6d2056de77241b782d03c819087e11ea8adfec","2e900c12d34400e39fc8c3ebb99077c31758e236ed2350484065df834f416d2d","4a105e509823ad7c5361d9c34172b0c0d78481a597dbc352d26fbf6361d15520"]
Anchored: 2026-11-03
Public log entry: search.sigstore.dev, log index 3668944551 · entry 108e9186e8c5677a0e24…
Expected log hash: 29b4e6eadc957394341c639515bb23b43b99093d34033c988619822df54fe84a 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":"v1793707472796","kind":"published-quote","locale":"en","page":"brand:roboform","quote":"the auto fill on android and PC is essential in saving loads of time each day!","rating":5,"review_date":"2026-06-23","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 (d8f145f4dd25…), 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.