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.

“kindly refund my money now”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
19c3fede981df8db188405503326abc035ed2eb30475d909cc99878bea3b38d1
Signature (Ed25519, base64)
cpIk0cHPYahc1TsJPz4ZXSC8biKS6VrewoBpA8ivzN9dCN78wQ1EIZrIDSmmeujjB87kdj0/DL4xp7NJSKTfBw==
Merkle root
73035d63a23ff36f71b3b8034de0222181f7f0c7af5aea1690610c83e74c7d15
Merkle path
["19c17760fdadb2efd2abd935ef691c491743f559543ca7ea509ff40b32273645","b8a6baa3891c3b13bf7ee42baa209ecd1f2c533d2d88b6824dab0c592393a420","b185617b9dcc302843fee72b0247bdae7c228d0256f496131735d07849e30fef","fda3a0bedf72894e2714df0562ab01bce0263e45dece3b07d9a504812bccee4a","ac746259b6b7bc521fb43a40b91d33d3ce5d09b559d471e02e16e58cd9d1503e","9d003b5723ea4ce7d0ea05478cb334bc19fe57d47cfef1b9bb3bd201f7efe812","f5adf40e1ae7c9d7b2bfeed1f80be48fd03ee5025a05b7d2f805d021064c454b","5b77a4d09f46678aa1f60f736dda72daa5099b97c1820a20fa108aa04eafbaea","00c9eb3741b00a6f07e24e563b195bdbf45fa153063ef8d5d61494e356a117d7","b3da1598ace00d046b1e9793dd7f2b5fce25372d790a681917e63fcddae1d63a","a5129d303edf1d77e5546242c778c9b2cd2357843b2d6235fc726397481398d3","ebb8bf4cbb9792cd022a43f43164a73fc73cc82362d68d902cc5d6462715aee5","79f42a6faca7a25c904d908743f96835c8ea8dd4456f160fa4cadb988d234bba","34ec044b557bf42eeaf01343e2a0db0a8e40ba2304dd05f1507afdbc0f1ed40b","12edd9887d614b1b24bd84a0244281e77071c1e73791fd6b4a3ddf494952054a"]
Anchored
2026-08-24
Public log entry
search.sigstore.dev, log index 2579608108 · entry 108e9186e8c5677a67e4…
Expected log hash
daecf929d2558ff2044a636afcccfdcef28fb6ada4e0c06f09682a010a04fa65 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":"v1787541876852","kind":"published-quote","locale":"en","page":"theme:canva/returns/en","quote":"kindly refund my money now","rating":1,"review_date":"2026-08-10","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.canva.editor","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 (73035d63a23f…), 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.