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.

“then it's too late to un install”

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 2789279696

Proof data

Record hash (SHA-256)

1d3e6f9dd4ec4480879d05f19fa870ad9c7524ce58813c72ba17ed221efd786f

Signature (Ed25519, base64)

U2DldUBtayUTueaeXbcSnpJbWFtb63Dj5dQDGnnOUOs8SkrFjNie4L5EdJcdM3QdMlHO6PeJCZ5tZGYGiSq9DQ==

Merkle root

97eb1062a862b99998bef0a84476eb3c3812bb77c2cb927f4fd2933b59da9e3d

Merkle path

["1d4078a27082fd5667d837f3e5d86f41e54ff24501c5d4f567c3a96353dce408","8e0c403885edf52b2b9852cce3b8d39e47893b9039b1ff27bad8530d137e6fdd","b6f72ee956fdc4679e01df6d93ceab7c1c898f8ea5522c03d17714af22952414","06b661d3deced323b21ae5877461f745817b429e3a2f9f1e2ab96a505e054c50","ec3407cb33bc64880cd80f191ce137e2701a5cfe7463b686c53997aac9d5cb40","aebeceadd8c394d951eecfc06b5ced84f01f1dabea28139816fd1984ad60f66d","51380f7abb8fabc6a2ab3f8b664d8283b376d760f4a7e1002f1ab7abab407d64","cea686b795689e469a5a3a11392e2b48c0652aff81427cdff818ab796a03ac78","a3a0d2c4a94e1f27f441b05aca916dceb955bc40fa75605191c5324451e055fb","1a518fc55f456ac8a3fc1149ce435adbc642ba8b892aa64974a81b798eec6a67","3debd39a24af6852066a31af419923ca1fb9349fdf8444f76aef62b0f9a98230","7fc459298391904a3838099fd1a0b7e635c26503d7f861328c446e440a4bd8b4","5b47260d99d2c4ad6e0d963995c990c8506dbf10eb0b146a116c3fc6ba348071","a9559f2ca8536f2c18bf059f3f0099d62235a93ac35dc17b09967d392b72be7f","01242865574478f13dcf9d888236d7a907264abdb87f360db7db06de0945075a"]

Anchored

2026-09-11

Public log entry

search.sigstore.dev, log index 2789279696 · entry 108e9186e8c5677a3885…

Expected log hash

05c7009ecf7ce5cf315c252c2a1dd135e64989a02cacdaaa3c5a87412a2e921c 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":"v1789017464005","kind":"published-quote","locale":"en","page":"theme:xero/returns/en","quote":"then it's too late to un install","rating":1,"review_date":"2025-03-11","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.xero.authenticator","v":1}

Verify in the public log

1. Open the Rekor entry (pre-filled with this proof's log index).
2. In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (97eb1062a862…), which ties this proof's root to the log entry.
3. Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
4. The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
5. 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.