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's a complete solution for all of your sensitive information.”
Google Play · 5/5 · 2026-08-10

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): 2542b2f37546f2ba3ac7ed5d7e0b282131e109145e77159095a6d2d047d590ad
Signature (Ed25519, base64): Gf1sgjXy1dNUBgs2+PuYiHRuYdKBhBwi/E7VF4Jykvdglw/2Ojl42/70+3+ejXPedgqIuq5ZFtp/CzXMfozEDg==
Merkle root: 4dc0bd79ba3e9442f7f1feb21f347e2f6fdbc72e99098aa5164776a6202654a8
Merkle path: ["2542fedb3bd4318a0d76cdf384edc31f7079c635afa4c055cec3a2fc35573c4a","4e21aa468ccaa5661d99f9a19722f6453724f0d1f9f7bac26a6fda140d44e37a","51d3e3b73c13d880e1a4d9487966bd0b2f19d8f2f3f2f88e7a2a4284b2a71d33","620af6dcffdd803dccbf4b9903a6d97e255696c9aca3e46716c0ad4880a7352f","3f8d55169ce485f449e1d86822e713e7be3c90e086efb37242cb4406fd8f8770","0729d8ebb2a405dc1a2aa61ba0cfa6896b3a4e920d60da37adfeb195dec9471e","4bc0d887db8f26b2a283369cae13166552ec40e6c2e58d51787f44708e2d185b","8310c4509ae3d23bc9b8216a29c56459495a63ed51bb02afaa1801c27d2dc4df","29b8b49f49b824f5336d25b381264b424e49671eca0ed604c945dc7a8252d065","4d77d5cceef0f948dbc0957e476fb71d1da9167a6e0e0925d02e4d6af14bdf56","4133a15d2cb0da1b32c67b91b0de60f54c4f12d58d66ebb4c7b4893d1118f5ac","d610e3c549b439cfb5c1aabd8830cc14808b683b9751722225fbfdc069352079","b64868d5884e6ca103d8fa1886b59a755a471482d82618eec868304914b8e334","72f96e42060ae616ed33b8fd6ac687c1899623eaa8a351026bf33e2e7a041d34","e60c2274998b06992577796b6abe86bec144203fe960878f7951a3ae12c9e532"]
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/quality/en","quote":"It's a complete solution for all of your sensitive information.","rating":5,"review_date":"2026-08-10","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.