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 am stuck after medical treatment unable to access food delivery”

Checks (re-run on this request)

• ✓ Signature — Ed25519 signature over the record hash, verified against the public key at /.well-known/citatio-signing.json
• ✓ Merkle inclusion — Leaf recomputed through the sibling path to the anchored root
• ✓ Public transparency log — Sigstore Rekor log index 3140838741

Proof data

Record hash (SHA-256)

6ddaad3615cc2a926a8b8683738a48751bf2737276de925b31ecbf2344625222

Signature (Ed25519, base64)

0Lik0ujvTqxZ7r3uH0LbYqRakhf4zWsqPdvfIG1Nteb5puGrM75zK4MnVrVBVB5J18R7T1i+L7rXc0JZHXRLBQ==

Merkle root

68ee5f8618d9ce1aa33f2cb5b6f3145b5f909a3c35a03ccc3d10e979b2f81082

Merkle path

["6dd6b1e681c1b1edf2daa5db6022ab7e58230277ebdebf53debc808d2f43d8c2","78968a6c63a85eba4a278c5c4ed056f1e5f97a891380a67e3f4825bd5b8ee0a7","6877108f82518b75ba3916780374df87711e2056fbbb2d52552ea22e19107c5d","d28fff3f7b5d452db9fa2c0bcfb9747a53f2eac7a3c9fb206e54e36beb41deb1","38c6151c0ded62aea6bf807585ac848ef48c165f11157e2f6bd708c487d0612f","5d9ed33bfd36ac39e3f82470adb522a1ec010bf2357d6bfb8c9dbf9b1be328d7","63b2613970ed98ca9fec8ddbe37e88757db380feaeed0b191f94b368f425132b","58d468645af6946edfaae82d8f1792a54b511fc36821d7ef3d24fe7ee12491f6","dda58534921d35a65bdecb9a081f267905ec57b1bee42c84c51ef7bec70e23eb","27d60f2000b860a787c69a45950cd0b52f6932e40bd746df6c6aadccc8e06027","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:rappi","quote":"I am stuck after medical treatment unable to access food delivery","rating":1,"review_date":"2026-09-20","source":"Apple App Store","source_url":"https://apps.apple.com/au/app/id984044296?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 (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.