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.

“Doesn't offer to save logins to new sites”
Google Play · 1/5 · 2026-06-22

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 3123541116

Proof data

Record hash (SHA-256): 81a7ce2e3a7f10798579c3f612de0923cd8af8a96c7139b180ec93eaa188b9a4
Signature (Ed25519, base64): 3VSTltbIvKbKBE3u0EIcRCYJgNAFOfqWO5iWdfsTYsQAJLfj5q58+bh6zny8H9WneVWdYvs+Z3EjhuvFNpm+Cg==
Merkle root: 6d3f7b9a732acc39631b9b7a5990b6471bf710c9f84e5623c7b4ff4e1ce78326
Merkle path: ["81a4cc60f20f3b08488c3945067123d73c09ef1b436a106caf67d9842868a565","6f06d495011248db193e270cace462f11b64f01e1f5151303da47996202af348","160178810b69b42c80101fdaf0ad65b65c2d93c0cc93a45fb07bfd76bd330354","46e6a7caab4ba514490c91041318f4bf4618e6e44d18f81afa589b6e062d2cbb","f7d7e8e36b21559921f4a885ad2d6d6b87c07f57d967c0560528ed5a6e210565","1554511ebea209e70b4fe4e5ad5d8d92df16c00f2fd0cfb17c2a7f14ff554d59","c3aa437570a6904dc6b313d905df7a1b737cefb685a25225c3c3eaea67f49684","3b7c22f62aa5b9e1db14b6d0bdf2999d8cdebd10d9745ba46bab9c966c17ec69","71dd2650822725bb8e0be376e1f61f82391d23fe7475f587b0ddc04ef2619da3","1ab49327f331b225116b6d8b80bf077c5b296c6df16ba733ccbe9074f0ee770e","5fddc7ebac4cb49338ef90304c72e5e1b2d72e29a0fb533a0a52d233d6538a82","acea333ec0cf93fe37180dee1143550a537c5cc65f52eb01191088dc54424aa9","1deb554311ddadf910c37fafff4b86012a306c774652ab6dbbc6ab69a5c01d89","d55f41ae09ca42c33bbe39db949f63edb982eb2698def5511ce57c4f872a5c0f","6036173d1fecc6618a44f9a6eac2357cbf937f65066abe2621a2b8d1580705f1"]
Anchored: 2026-10-07
Public log entry: search.sigstore.dev, log index 3123541116 · entry 108e9186e8c5677ad86d…
Expected log hash: 9205615d16e6f0d1c04ec96882a0dde4bf091f63aaa636cea18cbbe885fd5227 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":"v1791346951310","kind":"published-quote","locale":"en","page":"theme:roboform/fit/en","quote":"Doesn't offer to save logins to new sites","rating":1,"review_date":"2026-06-22","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 (6d3f7b9a732a…), 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.