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.

“The 30-day money-back guarantee didn't work.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
211aae2f37bc64ed70262b91fbff01d20a7e08f1059ead475bba2372600c7848
Signature (Ed25519, base64)
1sucdi93qT5TRklj0XBYkMUsCl/NwXlc4XynW8M2n+GoW3lF2qqpUocFwdVqiRAejeA+GfMQOnXlrsNRekaDDQ==
Merkle root
42ee8ba4b974d737f78b7f168d0af8ea0510697ac4ab4c6db44b5522bd195660
Merkle path
["211493100271112c606ed22f803981cdd9e7287dda38f48ae360cb7ee0f07a8d","70221200c43d8f60735d98fe5d2cdf4c1aa3e1e2e788a6148687c7dcf2d40bcd","7b8ec702fd198b27c8996c30a5a9b23f0bd67810f6a78e34213beb4f68e2b79b","b1ff11f0b63742176d488e747e445c891b4b261b6faf3353533b3596be9f9c65","ea9a5a0e6cda14a879ac2e7853a031e45fccbf3817b23f868f6dc29d734cad90","760ac1c366b82e60a1552daa4b445fdb37fa0c2abc228a483ec711c50c9c21a4","0c0e7c216d2ed198afbc9932b0578d1ec91eb4a57732c8395555c7b4750b757e","d4e692a4215e5e440682eced820a24ccc3d587a02fc9255e3ba8c79ca2d2ec77","e33efc6b6976a99464755af11d591f8305a9b88b29c962ed274726616433e6a9","7778590ccf9957433e23805327232ed4474099e8db24b893ab2296722c9cec77","a2b46a1a793b32df1d1c7215f98613a95eb5843e284cc2bb9a43f7d9bef3a545","5f15fc19c161cf1b078cec1dbb446ebe0ad796b02ab5da46a3b86356dc6581b7","49dd732b74591111793e90f822c8febb6b4e9dba2f427a61f4d9f7035d4c82e9","c77ac7da32c6d4db47aeb73e606322601c1bed1566533de53bf56d1599928d0e"]
Anchored
2026-10-16
Public log entry
search.sigstore.dev, log index 3272785693 · entry 108e9186e8c5677ad5db…
Expected log hash
3b93391ec0595ab5c0ff73f2540eb1322f56c3c1302e6789c57b97c74423deaf 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":"v1792118508353","kind":"published-quote","locale":"en","page":"brand:roboform","quote":"The 30-day money-back guarantee didn't work.","rating":1,"review_date":"2024-12-07","source":"Apple App Store","source_url":"https://apps.apple.com/ch/app/id331787573?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 (42ee8ba4b974…), 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.