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.

“Lately, I can't log in because the login details aren't being provided!”
Google Play · 2/5 · 2025-09-14

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 2776103867

Proof data

Record hash (SHA-256): aedff9fde4f8149fac64a79f7e64584251ed3f03c28599c7f0da3eaa4668f834
Signature (Ed25519, base64): lhOdONBevMgDdn87au4n1uROn4pacJEHydnQGqN0B5zCNS/Ey2B5UqPE0khROp4B/8GIG+H3lyOHSrxM2umvBg==
Merkle root: 4dc0bd79ba3e9442f7f1feb21f347e2f6fdbc72e99098aa5164776a6202654a8
Merkle path: ["aede13b550d7ce786c74ec2ad01143cf1076803dfe7af0e8b3049547580c1ee6","cb3338466558316132ac5f42da0e4133a9415a269fa52d676b9d67ca906a4330","015f72a84ad3c0e7ef9122d7ee113999d5de1e3ca09a53046659ab5070d94183","541530ff37e0d9c5020e7c4e5945af709f193714b5c64da62a190c366454c251","eb96a635d0c5835f30dee89c99342c8c129da41f0781a88faf4090445c2b7cba","feae166fe22ac47cf5a500be86b5995c5d0faa2539ee965057f10bfeb68f626f","1919e50ba8678281844e1d4cd0ff1c60d885f12af0343df81a82eaccc5caffdd","346154ab73ecd490f72614e6f9f36b781f6b641db41dff77a85b975e47e7729b","5ca53883738cc3dc3bc6d7b2be8acb8c6c8ec160c0f6c6f6759b4c933d409cbf","ce62e70821ab5af2d0b916483684fbe0634e04286b8757ac79ab55abec7e98e4","fa0ce088a62a1c7caaf40cc93879b230bbb7999a92bc477470541f632642fdb6","ff50dd1d426380e71f5bdfa424955df4d07dd0816370e18fc84eebbbab29d5d1","c9f1105d4f80db6afe27e70c9e1c7fa8740faf4babc45eaba315edf5ba35bc67","6ca8568b4e7c7e4e3b794231ecbe4a3822994a26c5f3f7fd0671946fee25f414","66f93059eee3676095d6925b7cc2fe3b97c348e816a4d3ce47c4b00902d3a227"]
Anchored: 2026-09-10
Public log entry: search.sigstore.dev, log index 2776103867 · entry 108e9186e8c5677acd4f…
Expected log hash: 2498329b7eaf275d309293dfbac35d05dfb8a55c65956add8448561c05945f28 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":"v1788848066028","kind":"published-quote","locale":"en","page":"theme:roboform/communication/en","quote":"Lately, I can't log in because the login details aren't being provided!","rating":2,"review_date":"2025-09-14","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 (4dc0bd79ba3e…), 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.