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)

Proof data

Record hash (SHA-256)
4d72e2c71e995d421a04f512d54eaf6f92e351c7931bf973ac74860acaaf93bc
Signature (Ed25519, base64)
hKcFD2mqnMWWf0OFh5SILDHHgxjzVYfYNvmTywQtrR8xYIo/KWkDRnzfiugDvVo7MbGT56E4gY5+v94W3rxKCA==
Merkle root
f26292e960b34f73f9768b4afc64585e265549d794b35b8167826c2bcda92ef5
Merkle path
["4d723fc9fddd59ecfaba90f54f215b365dc9bffa773a37b0a30dd9086e22c198","bd6e6d307ffb2c4ed25586fe83432478bdf436d4c655f2f21ea7055a2b56a7ee","8c29c154efa6f5d65a74bb37f164d43468736f402ba120e6d9e9a5ed62d66ebb","85e5f30d03248473ad643c6389084b382fadbb4fed9c8b4d41eee37e80e3f676","6792c008609fc86f40a8d99ef02a32b530cb79b99dc3d3a2538342a43c4fcd4b","84e9aefe29c371e0ccaad23cb8f19541d448d572276adbb3b556f7291cea1fb0","d72c15aa4ae06dd78f5e5e5229cb0786859b9da82242c540fa7e70d8eca1239f","9bf6e919c5c4d9c855bb1463c5e58e1571d2689d46d6cf8d5ea06afe324f8ff2","3a3436bf64e23cb8944d92ef2357c4bda7d8e47ece940fd9cf9509a9f3ab01b6","7b7d5bd1485172ae45cfa7ff33d034448cb522d17c7e4822ca588ba4a65258fd","0acc49bf7e88743492039e1945df2231045c91a0ef7bdc077afbaecc9c0c4c73","59ed91997728cb88879bad2b8337d3faf9e7582bde33c223df4df42a8d4a6fc0","eca7cd52f5c219223fa262f727815d7426f47ee6fd8d3c4a33225271415ce785","7a8821e5f39bd89945ecf080ecd049c93644614124901c8b74f26df2e34d9289","e95e880a53b013b49906f2e6b9dcc652726333d77986f48029bb634dc427e2de"]
Anchored
2026-09-23
Public log entry
search.sigstore.dev, log index 2913636507 · entry 108e9186e8c5677aea51…
Expected log hash
417fac9b806377ff48d30ded01faf8424eb98406df713fe2564ee9077747e6a6 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":"v1790070376053","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 (f26292e960b3…), 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.