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'm supposed to contact support, but I can't even get that far.”

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 2543383844

Proof data

Record hash (SHA-256)

3ed9f49d496a992aba4a586b4ffc2e9c1a34172d54f2555128949f512a3f76ea

Signature (Ed25519, base64)

ovn2v/6hxc7B5gYZoSWPlmN4rPoNo73a7+osgrH7oBHeUzarUL/F0jrjw5DmJQpXgCZHza507AMnYRCZCb9pAA==

Merkle root

7252afe559009950531df937e7edc9bd1c57cf28a24ed7f6c6613b65f459eae4

Merkle path

["3ed994ec3ef16d4c3d47a6922c2fb5df6f7ffb49c72cb280469ab2cdd7b95d5b","a8ca8ad82f3f0308bd90d4660507e8e9461b9a574879823ac356a08a0e5407d8","163a4370ee2f97d4d358756cb957320ccad9bf924c8dc13b9c50cf7f47a689ee","ab76db0b854974d830237271b8369c2954bcb22ce2d8af198f21cde529c92485","1519197fc491d92ea955327dae05ac02baec8d449258bb4fd5017de78eacf93b","488a2e5ec18eda4193b60a09da531302c167e657c4463bb00ba952bd48872882","00c3298e281f514b5a360ae00ca5282704b7411262e58aa9d0eaedd0322d0c38","ddb5e8ddf2fcb678be988d089d08985f4d78b2cfde4cd9857cb112b08138ad3d","4f5df165522c06a83eb1a5f05ba959f8a46fba930c92311f92b7f55e5dec3c55","8986b1532a73ac76aaa8fdc28dcceb98ea302b08e83424c77e35e26972e93f38","d83e440d28ddb07c12a936884869aaafed17fee062643e54717eb0c00cbe6d26","be48e42519ac5f64293a83dde295c9b8294f426cbcbcf46e8e76f1b4a68b2975","636d4e0f97a2aa24a5170fb9cf1467e3b68f41ed8e7dc2ba2d85f6f76bff4cd8","6ca0e672260f8a36160629905eaed49c49821fe80001f9ea932f048c0563803c","b3900b15a2a9b7aa805b691ce86e29db39e03d547238a84a3c0fff4fc2daa54a"]

Anchored

2026-08-21

Public log entry

search.sigstore.dev, log index 2543383844 · entry 108e9186e8c5677a6025…

Expected log hash

65212d488cd7bdd0d67aebdd70bfc57f4b622fa08b8179427635d69eb7ec385b 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":"v1787285599851","kind":"published-quote","locale":"en","page":"product:relai/relai-business/en","quote":"I'm supposed to contact support, but I can't even get that far.","rating":1,"review_date":"2024-11-17","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.relai","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 (7252afe55900…), 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.