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.

“syncs great”

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 3247835674

Proof data

Record hash (SHA-256)

48aca288f5f597e8d5b9d3aef53cbc6dadd82822e43286b689a00c7ea87a317a

Signature (Ed25519, base64)

kLMZ1FGikzDzOzbQdkFBJ8H59yFPYLeIjC5jXksCxEUthtWTkcq0Zw0KaqEn3ya60daNa0H+//tC6EXybx4lAA==

Merkle root

8af5f2f3f65c47a75dcdddbf363e3e76b22d37f4e953d150fcfa3e84bb04dba5

Merkle path

["48ad3bf905495cb48879782644ece4a4a107c0958ec5e84cc4f3bd77d21e08ca","906e739c3b5cacf329c0887340a2ff7f952df1c35523f1361f9736da2fda0c23","98ec1493ee5d06e063dc99458e083ff712473a9397af0b39de87e48dccbbdcf1","db151f4f14d8f13e067c9f452dd4f7b3f416e42b906402062a07dc25bae29d1f","7af8c041c20bd8a93514b53c1d8bee267fb0e8f2cb529bd95b38d9b447731c00","42184f0f837cf0f8e94bf07ee04058ad99cb2fa0f8e6a6a7607343fc71d54079","7203f1167613d7e2dc2ea8e55324fa061873025f7aa829e59470cf0fca47efe3","2a7dfeec4805be73fc3ed5987d9d7eb054007a02636e33568b89413219e47c76","09e5b9f680be57db0f0cfdab8f617752dd0df1e685be21722eb430b4c5a56605","02412fc39f69986c74737f518ad1b7a5b8d148919e5340644bf71b623102f541","609946017b4f09ecdf84cd674c9a52f9beb90e0435e4351d30b38e74a6a2933e","655d3cb3e6f23a95a7bcfab67fbd3f535bbc0ce71a1ebce283b6fa005ab8af3e","2df4d836b73633f71fa96faafac3d9d32f00951d180b99885afa9511763f7b1f","2212eb5ff51e97198ac2cd6542275dfcf712b9be9a8fab294a9bf844689bcee1"]

Anchored

2026-10-14

Public log entry

search.sigstore.dev, log index 3247835674 · entry 108e9186e8c5677afded…

Expected log hash

306cff230c51a4aeee6711c8f2603eb2af6985e8dc9f5dc959efafe3398b8caf 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":"v1791944613264","kind":"published-quote","locale":"en","page":"theme:dashlane/delivery/en","quote":"syncs great","rating":5,"review_date":"2026-08-07","source":"Apple App Store","source_url":"https://apps.apple.com/de/app/id517914548?see-all=reviews","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 (8af5f2f3f65c…), 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.