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.

“It says the login does not exist.”
Google Play · 1/5 · 2026-08-12

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 3258859570

Proof data

Record hash (SHA-256): 2e6b2c7f3b77a4cd4d6afecb4c1ef007c9f44c31ca7ab8dff892539dfe20970c
Signature (Ed25519, base64): Ya0kVu5JiwFFA9wP+O1IGv5UhY7x4UmjQ7ZzoA7E8q4wka2oenxXHjLdBIPs2rFYelU/5F28MDJfdksfDiqLDw==
Merkle root: ca3049e83faa90e23a8ee728d82960c74b9da8080000e4c92979853b767b75e4
Merkle path: ["2e6fed8b8364cdcfe740c912e8cf8240bca891a5ba44b26763756277bb4e6333","88ffb9d97fe122a8f306b169c5e3d38aacbb2f48066e63f374e00ea6a024ce09","94c66592d3aff5ee6b1caa5819f44071a22da6f3c9a4d0f5dc69a85a9420bacb","e2dc0180f912f002f3809a08c35b75dc0d17fa3447a9f82dc8e8f5a0db5b35d0","518cb77dd1700fc959a5ecac017a3d868c718289e0cd6bcf12b49cf1e4304fd7","99fe6d2b2caac321161c7834eeeb7cb4326190d8517fa4b6c234647f1649dc03","a788bb21eb1297f283758e15c12dfc7656c1e7cb53848066f15e2cf013e8e0c3","dccf0730bcab377077b3d447882d1268f8f7dd63d56e7949f20a18546b056754","c65e3d3fcb12bc5efc33972fc13340875748e8a6b294ca098b3cc1e0c4e5471d","b8666cf24a8dee4952cf60c798968c99be4250495f8d19a64ca045c3d967e5eb","3c861171afc1234c13d38e0a9581ac6cb6efc1343332ad0b81835f9345442915","c528a565399f1c43ffb0fc3019a2c2cee2d7413a87787555bb34d4d613541976","3eed51977edad6c2579b7e509587049321fa77487298d3b73535214036c0118d","7614ef067de1e21e5c4ed10ec802ff07f79b9dfb75186edc1d9abf343905b9c9"]
Anchored: 2026-10-15
Public log entry: search.sigstore.dev, log index 3258859570 · entry 108e9186e8c5677a8fb5…
Expected log hash: 37382a24206a9b79ef105a983cf477ccafc4b4430b1549876c44fbf5fedaafa5 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":"v1792034893828","kind":"published-quote","locale":"en","page":"brand:roboform","quote":"It says the login does not exist.","rating":1,"review_date":"2026-08-12","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 (ca3049e83faa…), 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.