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.

“Pedido cancelado com alegação [Editado pelo Reclame Aqui]”
Reclame Aqui · 1.9/5 · 2026-08-20

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 3138947147

Proof data

Record hash (SHA-256): 85d9d24efb49cb53980f165fbd82b61aaa2299f1e91b06c2c9a0830f58beff75
Signature (Ed25519, base64): 5t+lrH6TMwoIpmZN2ZvF1RaVaGRwHS2SgxWw8RxWMHb2zyYJD+URjm7GVOkJhzbzkj0FhgeI2T/og8MD3bN5Dg==
Merkle root: 1b26d1b85473caad1868633ec4c931eb970e81199eea87926818f3f1753af37b
Merkle path: ["85d6b77c61bf494fc268333ba8adc7645916d6888601e57abc1da2d71454c8e0","2f03ed0569c7e613cc72b18d38c58496aa9983c142226e0ae709a46c19a2f054","a9e31f336aa79a1c98fa555455d2538a827b317838e098485548f89dd2590687","1eb10a68652639b6717d983f3823e7827802a85c1e7cc4f94aa64a32666177d0","75f429cea5d46a88d98bead62e276b897859d7a640fdcc249c618066f4901abf","1633db06a09518a6c68a4834289c575e32c3f947b19cd2ad50e06ee1bef7f6cd","0f5bc7b23577ac912a992ea7771ba85310775b28d6aac6714afa61593f570883","58c5bbe9a02bd7a0b910321be08fdf23a8a554c2330f6fe225c8ec6627307fb9","034ecdaf8f57dddc02c5ac72d373b2fd6ce00b1c2b927179b0d08325cb1423ba","c5971959d227f0580bbd37b3f14c6b63f56828564b09112e4196e3b014d5aec1","cd336856df6e7e0dc1f7898fb0208d6f324fc1bb18f7ff381b1d171b527c6435","6a635b5279e7ee7c4b7348d9de3e899fca471840bb2c128809d67e2a56ede2d1","2a1f47a5499ab778f7772c41d9e8e25b916cc036b47ad4135ba8370c445d7501","f13bd3931ffab245c82268d5388ec4e7a23a41a86394a369b97f89216cceb3ad","06054c91b82ccf7b99bb6b4fcb7c60afa97f93295e6829b75e5bf1efe9493e63"]
Anchored: 2026-10-08
Public log entry: search.sigstore.dev, log index 3138947147 · entry 108e9186e8c5677a2712…
Expected log hash: 8f66b765b7efcb11dcdcf57b81c46ed3317a5895f5b870638e23b76f1efbb2d5 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":"v1791425549743","kind":"published-quote","locale":"pt","page":"brand:uairango","quote":"Pedido cancelado com alegação [Editado pelo Reclame Aqui]","rating":1.9,"review_date":"2026-08-20","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/uairango-delivery/pedido-cancelado-com-alegacao-e-suporte-nao-respondeu-a-reclamacao_Vda-e64K1U_CeJ-y/","v":1}

Verify in the public log

Open the Rekor entry (pre-filled with this proof's log index).
In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (1b26d1b85473…), which ties this proof's root to the log entry.
Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
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.