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 urgently need to add a cancellation option for the customer”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
7af1af204b7f3fbf593d34adc25218137a03ef26e8fa3ae6fdde955405065193
Signature (Ed25519, base64)
5t5uL8Zp86dCnMYIa18fNS1R2z/sszYKQMAd4+4QJEvJqgEhgm+BnzxcCdPvUxhkf88Y1BSehbPzI+wniUknDA==
Merkle root
9bf5e8bc71b8f6d2ce627972b9fb81fedd792f7b02f32eb60fb8da440673ef59
Merkle path
["7afb40b53f648baf0abe72917ee9a77f8e9a9e148a993a39a4528c04559b1811","acb189c7f3a4d481b3887e804aace2b0caa63c47c009cf9caa57924fb052c2d9","9b531e3eabcb4caa92850bba72de23656f1cc1f02332035bc0546b725cdfc8c9","520aca9143fdd3311fb5b9ef7fc32d9dad465f4bc40a260997c4346ce1a49414","b95f6b1e5097cae3fc6968ab1faf6793d846f4bc114edd3262cba6ab0c789b1c","b2bc9e7b91d6360d27e38c996941c73b63b21a5835fd79fb3495acd9d9a3877d","bd4edfb13e4363bc3e022a7d65357d3b2d17377f0b24bf79b2587f5ddbf35da0","6adda5c9872764a0d44a7a2b6a9a9d438869aaa4770674906fa275927ca7955a","63c7414155630d5bb5fa33057d3059bf729ebaa8e8dd3e95b2f693764dd5116a","198f56b22c3cf54aeff9ad14a59a97d78323698edc5bc76947c3746ffb102ba6","599e3ff6665eea67bfe62d9ab35571fc553d2ea79bddeb8e6e124623930fe98f","98385ce011c3a83273719fd1d1b63457c709d42038183049aac393c084de4b07","cce5dd64a2ee4e7e0efff191fbfc9c0d6e8d177df971a1ab32c2db3f02c436f7","09f662acb98b118c251b87092b3ab5baf38f48e2410961a49013a1c2f63f4cf6","1fa7003be7676d7952d939a45bc47245b2ced828dca06428675c885e312c802e"]
Anchored
2026-10-10
Public log entry
search.sigstore.dev, log index 3177778280 · entry 108e9186e8c5677a59b6…
Expected log hash
6b6bda8efa0d998f344024bc1a70908bd21604d8857c81e0a6e6c5b1de7aa565 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":"v1791603230890","kind":"published-quote","locale":"en","page":"brand:quero-delivery","quote":"They urgently need to add a cancellation option for the customer","rating":1,"review_date":"2026-09-07","source":"Apple App Store","source_url":"https://apps.apple.com/br/app/id1357804341?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 (9bf5e8bc71b8…), 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.