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 packaging was perfect”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
f36020f258419bce5b65406e0295c062a8578d5c42b77dc67ab20a156f297118
Signature (Ed25519, base64)
U9/6MzwQp2ReIfSXuapeEO6mjnb1Pza1s7sk31DROvpbBV/IUYITwb+lKvAnNY6MLhjPbqigQNoaAIAHCe9KBA==
Merkle root
c9e6077a1bda893f1455402f424b1d526c8cf2f47d428b611fd8d7fd8b45f80d
Merkle path
["f35eef65573830f980b1be7587d11f718622f39b60154fa20035f4bf5250d3eb","9564a04377366f4288a423971fa3f9763736cf9cdfcb5636be561ab20787c483","0091b91906227e3edb49939bf66785dc33e90ba41f490d62b2ec515462121d0f","81018a5096c094a307e80ca1533e5e40f64ac39890140f0195db87dad0b0ec10","f01be5d0384225048e0b88b0d293495189e3c4c62cc8af3729cd9207d1fb3e91","7bc3410a56b8704c34f53e679400849571c9ca64a4780a1a6738ddfe5e29a924","74d7f25709a2d834c642fe766ee9e19a17a055fb86c6e986bf6e6a3f40441615","3f0b6c96a139d3a9861d5d3f9ebe8c86cf8a9c433330fb613ce62239042ea320","57d6ad7eac386600c2805927191e7d48080b1dfe50543c0c3e4f0b6099f024fa","4229dc52578fa09a53eddc5724ed7ad78d52d3536b7a2d5437a656b1db168983","389d76345f30b04be0c032e184dd8aafde783d60c2cbf3906a2078c5c19cbe97","66a5f7d6068759996afdfa9d00f50f9020d047c19d8fc7cb242a00fe086d7aa4","eb0b801b65aa56775c6fb8c0dd57438657dd4883423e938d1c08ae311f20eae8","595afa49ab9420d8429afffaf39a6f4725518c7a8b9f2c89ac8a7ee0fc958fd0","e91b4f1cf428f19a0932cddea6de9c1c364010417f9e244d933b133a023a7aa3"]
Anchored
2026-10-01
Public log entry
search.sigstore.dev, log index 3029042635 · entry 108e9186e8c5677a4403…
Expected log hash
38d9b7e95b1b3c998a8128983d818774fe7ee047adb6f05ee608495c2d7aa418 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":"v1790741815621","kind":"published-quote","locale":"en","page":"brand:delivery-much","quote":"The packaging was perfect","rating":5,"review_date":"2026-09-27","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=br.com.deliverymuch.gastro","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 (c9e6077a1bda…), 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.