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.

“It leaves the user stranded.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
76124d68afecfd324668d26292be0a5c1c39bda71cbf4d4822f26176a312b477
Signature (Ed25519, base64)
7gzfSJvvMg297agnSouDi2F2XdOAsbh8fsKc1A+97QKq8ts43NsxDB7lYlqtnhxOVwTeWAn0GeZJ16vjdfhsDg==
Merkle root
68ee5f8618d9ce1aa33f2cb5b6f3145b5f909a3c35a03ccc3d10e979b2f81082
Merkle path
["7612589ba813bcec85093d162f60125d02cbd8b5a8c8b475d15dbca7dab13ed1","7991cc00a8a14c7e348162b173e52fe01b9277ece638a03850565290fe23bc9c","7cbba66092103474b840dcbbe8520b8461197a234c8ce80f13cac6292aa740e4","87fd5b4779f5e44194f66e5f4465c025c5f375ec929b559a055c67dd66157e19","09cd2f8a2d2b557a64d484b7ce1673174709eecee7077aed2313fe72f0b6aecb","735238636e83a6720faf86388509f02f5ec43cf363f80250c292cd13c246f971","a2b4f869ed4899083361fa741ea1ca0e1d373a51ba84e15a486df43dd6490f29","d2c49dfac0e83c177d849b47a570cb111a3cc3803be92ca1d022110f05710670","d972391662fe04e5d35a9b9534969f96332c73da55b9ee4fa8a6f531cea06fcb","3fc0d9c6ae18d5bfd24af399bfcd45e6951ae7420aacb7a0f186096f44ad4028","85b4b867716d5181dce841fcdd3f402058fd29ea0bbc4f54d2e91c6d405c23fe","674638cbaa432351f0643e1bfa4cbdce9c8bb64a252e73c6a75b8bb6b7687698","5a596d48ba69503b90d023ad33a47e928bac9c6ec029bb6fb09b632e68ef85aa","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":"brand:quero-delivery","quote":"It leaves the user stranded.","rating":1,"review_date":"2026-09-13","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.querodelivery","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.