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.

“Cancellation should be faster.”
Google Play · 1/5 · 2026-09-01

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 3240367269

Proof data

Record hash (SHA-256): 36649c35601df863180b63aef254b76b302c59228e4b31b44c3a9d5124ed7c6e
Signature (Ed25519, base64): koOkvnRPvwwzvK/nutphDr5nj+q4TmcjeSVi3f2Tl4dqd64DVldzIY3M5cyyLyomT01TrHMmHbChUyAlNKPtBw==
Merkle root: 1da6cf8d96c8876e66e82e9bea7529c76d7e25eda1c07550505caa1baa49c4d1
Merkle path: ["3668600a45b0114f4983d49255aca94c7d6a3ef411e35224d250c02365ababe0","2b21fe86cc0b7793bbbd7b49e4f1fa0fc4c8f443d923223c6744a1278fd4d05b","cdefde2891b2c789f1ff90788f928d70f7ca8ca83a1aeb9cc3226957d7302d77","b23d8340f02d8f2df3711dfa5afdf2f4d43ad60d5bbe87988ea23445b1e70836","e0dd1964087049e0cc157079de6f0e50aa581533ccd3cb6aaa1b60b5af2462bb","973948035f0aedba474ab3dad34c276475d787bacc6682e2b297c130ba47e250","c6146246b449d839ff57ee1a91dfcb097b7620c962265e9cff19582e6ee5b323","19358617e6c87d35fc95021eb93cfb0f78d4e6c945d2b1183236d92ed2f2bbd6","265c843f773d76dc4ff57dd435775f6227adedd6ea688db3b98d45a1ffe31342","10220bd977867961d6aeca8e82bf8dbb5c5e1ff90038abe6a1817aa962e566f9","dfc09c55fdd73fd9afc70e4a018b52e543445810cca0a8f4cc14655c40e09b22","994e6d7ea103100577c4cab0d6712d9ad97559bd32eecc5785d3b2bf668cc0eb","d0886e619546ab8e630cf9041b21d39a146861d5b7598b5044808c3537212a80","2d81003ff1cd2149e42eace973cb0f4cdd39b653f7b06a20804a1f1025023ebf"]
Anchored: 2026-10-13
Public log entry: search.sigstore.dev, log index 3240367269 · entry 108e9186e8c5677acf8a…
Expected log hash: f6397ecd2b8639a3c60345d0c567eb602411c7eb1bead248c760bae850816087 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":"v1791861381931","kind":"published-quote","locale":"en","page":"brand:uairango","quote":"Cancellation should be faster.","rating":1,"review_date":"2026-09-01","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.uairango","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 (1da6cf8d96c8…), 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.