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.

“It took a long time to arrive.”

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 3637495315

Proof data

Record hash (SHA-256)

17fd99e4ebf17db708b92bfebbd60b4a23cd02aea6805089f4a986a4967c10f0

Signature (Ed25519, base64)

gDxITPexwcAh7Ll+o+i2QlgatyidaSrnc22uFsLM5V0jRmRL/4H9IjC3ov4xza/Wy5W5OaHBXlOQNNzJRzWBDg==

Merkle root

97834906e0f396a2a898c3c84b9779decf7f82b4c777ec0274321a50a91b4a3e

Merkle path

["17f71fea7864822c6bb411fa78654fd3a60c451dc32fc99622fc0fec8f4fef47","a6f47616eb35f60a8a481a936ef1d932b6867c556a0899cec0154f25f4c2383d","e4708e02377c07518804f5d0c366ff80eee9d8434ac4674e6b731732a2af6e53","9fa1572ecb52ddedb98938cd304752ee14e54593dfcdf6e4fa85cb044c4500ba","81dc21df5dd4352652e91f73605289b5e9380936e28a256cde2055098955540a","2dafc8ae01259681a6cea07787145981cc924751a8f60d8d72fdb23dc7956fe2","f92447b4931b9c68d0b61bfbad33f893a9d362bc69df6b47966c3bbff25332d2","d6376ec6100c5069cbf00064ce802204b37bd3b8010bf92b4b5969a42252509e","020db83199fc5eb3691044e74e3ebf5d3ab3d1278318b837ef3c89dbfc627aca","37f62b7e28e0f77a786a27f031f35b46815b4153ad6c7c4d5da6564d07e86eb7","333e1b291b35b779bd8769aaafaab2e4879b0442b64f367b3854c7dfc9e9d73f","cd5985dc942dc066cdb074801911565aea14ac0cb7ebbc4b2f477ebb49273066","9e451ae1190daf793986452fa75815e01a9560b27b1cf6d44b59996d2be9d5de"]

Anchored

2026-11-02

Public log entry

search.sigstore.dev, log index 3637495315 · entry 108e9186e8c5677a69a5…

Expected log hash

7967f0a54a200ce65e58f0ab49a25f2626f4cdbc93b074229fb004a3c94f4a58 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":"v1793588326916","kind":"published-quote","locale":"en","page":"brand:ifood","quote":"It took a long time to arrive.","rating":1,"review_date":"2026-09-17","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/ifood/reembolso_GTS05gZR8_AO6SKS/","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 (97834906e0f3…), 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.