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.

“They charged me for another month twice.”

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 3221102617

Proof data

Record hash (SHA-256)

e35293416e4b82798b75d24091999765663604e229fb97490ecdcb46e7fac7b0

Signature (Ed25519, base64)

8fDV6g6WHJHDi2Q6AWamqcRc46feLtuWWyoLC2lrfT96aArLsAe2dOdKp+/Kk9sNBeRI/kYj6n0CkahB5dGcBw==

Merkle root

0eabe705d05480191badde562bf975cad5c107b96758d59c47efce7f02d55f90

Merkle path

["e354d0a6e8ebe56228a28d2b388b9b32ff0412fab3489c5ab74cb8bed57ec9e9","1a6970c09c41e9d36f1f29c213d1633bb10a48a35bbeee8e245c6fc164a4ea6f","8fe938024ffeb147a99aaa1f865c64944b046c6c6ca56b74de61a89e7007be5d","612929d1b57bb3338643a754dd87398c87fbae0322b4e24f1ccacac09175aa05","75edf65b4aa8841de2f888a79b3f7e046da7d937af8622767dc71d6324d173b0","5f6b35f55de48ffe10e1403e27ee704fc1eee08fbcdc1b9703b634925b31f07c","7d0bceb24665aa909c768f7393308e4365770a84a086bee2a9200108cbd54c36","dc621a513b8c662d0c15b8d1f4dcfb18626a687260e5f9ea0f53cf38b4cc79f6","38520425232d51e8875e932a309aeb4a8b06ec304e1f84eee929844fc58905a6","e9f95efea32a15a976dd6c8db4efdfad34c330d1637088e9102d042c01a1dbf8","6ef8ed938060803894e5252eefdaf40efa646c8324e726fe17ab10f13c993c12","014bd54dcdcd70d43974a8222d6e18430b1be6e805abbb8f86ee9136ef91f351","a42da804fbf30d53af0a4c59aabde7de79e6e9b7e95242643edce6d7c395ec04","e92eeb5963f23fe392fca21f375c1a7ddad22a678c15707a4354d56dcdd22cfc"]

Anchored

2026-10-12

Public log entry

search.sigstore.dev, log index 3221102617 · entry 108e9186e8c5677a7ec1…

Expected log hash

701a9a476cb781c93a6209c8572d258b6cbf70f6f15d478bab1da1537af9506b 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":"v1791779915538","kind":"published-quote","locale":"en","page":"brand:everand","quote":"They charged me for another month twice.","rating":1,"review_date":"2026-09-13","source":"Apple App Store","source_url":"https://apps.apple.com/ro/app/id542557212?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 (0eabe705d054…), 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.