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.

“Much better and more reliable than the competitor.”

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 2893887498

Proof data

Record hash (SHA-256)

2df2e7bdc7a9c9a54e3e75677d67def6fc9a6271ab4b1d2697d806966a797b2b

Signature (Ed25519, base64)

mB4aWOzAb6qXY6BW86SXIUL2JxxZHPUOJ/cUpJiE+IwrG5Yp6UFVFaGclf2qBBVp57JWIJQQ9K7YoC4XcOJDDQ==

Merkle root

2f068f3de56bebe7a575ba4a979c9244445d2350140e36238e088fa40fbfdd88

Merkle path

["2df20f51021d0193f7c2dbb19975190fe5db7389a7c288db75f66a1ddc31ae0d","6e616859ee482327d12caa1ea85c2e2bf7370f0f418c2e9a2264e915c5fa1444","22f2bd084c00e83da28b7624293e16d450acbfbbb85660d621d724866637a94f","7a1092bbe602a3728f66deebaf8e08dd615a3b1716effc4d233c160ec79d35fa","0a853316865700a5fb87a06e41686788e050d05655c2069ce0d41a40afb7a75d","7aa902e92366afbf3dffe85f4b226912accda3cab70b8864a9303a5c50dedbd6","25e53d2f3715e84da03c3a3e6b3a664bf866393e775be58cead6497f0776a147","309c62824a2589390e983f5558bce0f25ef1eb2d9d2be9d2accf13f28f325e6d","7360d124983e0afeaf8cf472d869cf13acc45a89390964e7c16465f1c1557523","c7032139c032c56d333bd40fdcff95a2415d2846e099a6832b745557f6314753","cc62a94161c622e4b4a56a47cfb8b71798f97915b3b8d06004f4b5a149ef4d5b","ba64597144ad55469e4304807853557493bdf960abe724dca5437e442c223165","67b7564c01b814702c17628742fb6a8cbfa0e8a213c06511e31c90cf9f3e3578","03c5fc675733b417d9af5e071de3aba38ae7f09fa5781cbd0133ff9d4e234e36","98191c82333f4385e47f318835e01d44ca8835262c6d0df40edfd5f6a4dc5c19"]

Anchored

2026-09-20

Public log entry

search.sigstore.dev, log index 2893887498 · entry 108e9186e8c5677af79f…

Expected log hash

90099e0300c6e23b62e79318296ebab91bff130379d248ada57f044f77e72ccd 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":"v1789796056710","kind":"published-quote","locale":"en","page":"theme:aiqfome/returns/en","quote":"Much better and more reliable than the competitor.","rating":5,"review_date":"2026-07-25","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.vanuatu.aiqfome","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 (2f068f3de56b…), 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.