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.

“I cancelled my account, yet they keep charging me.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
c727ad9f48ab75348ae6be5ae8bb76e9e907b43ef72b60b15376c45d8bda3469
Signature (Ed25519, base64)
KjtWX2vLPQL6vwYQiqU0Kq2TB7/qZiSSIHFOtdigplJI4SWe+3VxF1Ygb/jbyIFR5lX/fdxoYS1ayq4qkALXAw==
Merkle root
68ee5f8618d9ce1aa33f2cb5b6f3145b5f909a3c35a03ccc3d10e979b2f81082
Merkle path
["c72bbe1bcfc2d2e07452706a0aab90ae43bd5c1333cc8b9932db41d58e1abe31","c3aa2c11718c45baf59ea4fb1c65efc222954967077b4491df10e60110982a12","1177b426b3a3cce679c7ae1d5630988ec9ca898f6291dbd90d4e46754ad14d43","2ad235b0e4a43b022578c1db39e51ec1e97675ec7154070cb3891b04db4af84f","550be2c422e61b9a813453091d65fde4dbaff235c570a3e6c9671feacc98de8d","eb1341eda18fbb46ee89d2fbb47e0af684b54670befc41da52e0d36ee1210374","0d104520d28aed7b13c70c8dd03ffb4446285f962b1e70f1a755567d659acd22","1784c70af17ae0a6c6dd25026d97cbc58b705249887eefb96879f59b3963f3e6","4eb64a0037891e01d2573fe7844da8dd5152971c034505ef86000cc0a4a9919d","e26a2cbaad3ef04536bd8235802d05b6687fe54c41437274a730fec3ca6929ec","fde8e9d0ccd85697f29a38cf03b8be48e4418cbd9199440635107387b5148972","105b9829fd7f312dc174963256a4a10152bccb2eab65853c1391a87314f8a347","6a51893e356f5237142345fbb4d247bc07582fec6fdaa61c2c3de34a1617528a","d4477c34f5adddf1a37719c473b5e22e5d24c5bd237b4d0a607b953cc77a4964","418554fa0ebde54d6cdcc03145c7126505ed96d3734e8e7ae56dc0dfd8ca0a2e"]
Anchored
2026-10-08
Public log entry
search.sigstore.dev, log index 3140838741 · entry 108e9186e8c5677a4791…
Expected log hash
ca4949400cf2d29b49789563ea2e672fc73762380548d6fd65398e40c0d98728 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":"v1791433229105","kind":"published-quote","locale":"en","page":"theme:everand/billing/en","quote":"I cancelled my account, yet they keep charging me.","rating":1,"review_date":"2026-09-10","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.scribd.app.reader0","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 (68ee5f8618d9…), 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.