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.

“impossible to get assistance via the app”

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 3140475820

Proof data

Record hash (SHA-256)

604bc841a5c4082aeb18fdd771ff3260bf78b60bf86b29d763b6e22864706e26

Signature (Ed25519, base64)

AHLC8SYN6+5VlNUjKiFpxkJ7jyS0kegkOboi/VFWCpDBw9L2Hww64v4dXQeaG9iPY9dCx4BEJConY9WClBCtBQ==

Merkle root

52d6be1abed15ebd0724a0e1a493d5805e1ea49ddcaf8e9e5584928cd3e4d759

Merkle path

["6049c15397ca4203c9236d76c4017e551d1fa2deb229a4cb5c38d0b88fe131f1","b8e98e4482c934bf70a72d026ae174f142b6566d9a39355cf4d173c27718fa77","38681cdd0dec896eac02adb723709aa1226860725a36cbbadefd0f474e79d303","4a4caae3394e63c97a7167e0cd3eb489008c66c405bb609a792e290d9a8cabcf","efe06e97c6f73c5b4e66951cc845bfc19680ac2b477e46e02d25df5537d9a0e1","813c48f347d537608290520550cd3fd4d417ad0537520f935ad6c9aac29fd0c4","af2e4ef16ecf0497e59c4eced188d514fcf3c1fe9351092c29c82ca25293408c","66274e36ab95da14566eafad1465436e01d090f1aafe03e3af1785f2b8bd7fce","5f1a7d7b552611fadfbc198c33f327b269bd06482566f00df897d670d06f666d","6e58f7f1a65eb6881d756a587a63cfed9ffe2140971bb291d2dbef7c76bc6c5e","a001fe848713bbaeac6931576b3483542d028bc2e10c577831e6728e16573089","53111e7ef7dace69676af73ccb5f9205e4d3c8a75638b211f97f1508c9f49ed6","7bcd5a7947a92a6dd94070d36a9ba6ee3547a773e1a98d6a8e599913acec3ca4","71d5ef7f970539b9a82546e0bdc1b1069245bf71351875f786a78e5550da4e15","b72fcc24171828b3fdfff6be65bb433d37b8e51a187739d27a216a784d84cf36"]

Anchored

2026-10-08

Public log entry

search.sigstore.dev, log index 3140475820 · entry 108e9186e8c5677a78c2…

Expected log hash

bb68bef30792bf00f645df162a48943f770bc3f026216a44dedb4651c8ac0917 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":"v1791431489246","kind":"published-quote","locale":"en","page":"brand:rappi","quote":"impossible to get assistance via the app","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 (52d6be1abed1…), 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.