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.

“might work the first time but after that nothing”
Google Play · 1/5 · 2026-09-03

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): 1bfa30d2d4233a62619177897a95fc7533e395685b3e8412be7a339289594443
Signature (Ed25519, base64): EbsE3YCZhxS0gav1jl+agsO2UuuRZr00FEPf4HgaakXc+rjXU/FolDJeuTZyoyHlv07WWrxSkPoQk/JqHFotDA==
Merkle root: d8f145f4dd25b18e2b87daaf2aeaecbfc54faf99bd3bfdd8f74aa4efc5886bf6
Merkle path: ["1bf541f605006616cddabe4caca2a27408b3ea6c9d32e4796dad7f4ea208cce3","862e1314402f10e6d0ed086bffcdbee3f73f67d0ebd12b60f1799a9ead102568","5a9ff399b331820526b74869216de100634f456f99c8116168d91aeb7a12d757","9ce8919b841fadb0ff742b9ab8c21cc9669a8dd10973afcd374b157de8e6e1c2","577500ba2176370de2732a36ab37c39a6012b5c55443270cebc08ee41268849d","c4c4023353ab0df927e940a1016dc0bc683783a134c6e7ca40baf692286ba0f6","bb99592802385e316c3c2f7d92cc03b22ede5e308296d612b2066ab5724ca3c8","4c29cbb495a1672f4d9a675c094a6d94d492b653e8da4f4a3eb45365fab71cb5","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":"might work the first time but after that nothing","rating":1,"review_date":"2026-09-03","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.