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 leaves us waiting as if the shop were making the food.”

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 2991846025

Proof data

Record hash (SHA-256)

d977c9c21d2a16eec3744cb0ca9eb5473f6d99e98007645a0de7ddc842fb825e

Signature (Ed25519, base64)

kt6smlnT4lDKbdw1LU9qKOCsPoT3BbRDcpqN6er1hbB4BGGCPw0MI8GJbO09zUAi0xbbiRxIV7IgAxOFHXcBAQ==

Merkle root

d312d00ed6ab2beb6e18f20d8087ad3474eb8b04b26d5ad949e9237bf3ca4c52

Merkle path

["d97714c49eccb80ee4dae0500dca56a98236ab5b256cad76ea5d5f8b7bba8fdc","f01d1dc3c34a8f36ddd8c171f16d7b4050e3955efe04858b8c142641d52b2d8c","9bd0c3bcce0db67294967137f25762edc12cdc9c9290ebe60f3acdd015584379","af64aad6ed54e4a16ced383e09f5106c47fcd36b37f271711009113ebad04419","177d01ebf79adadb0e58f1e63f5e0a68c256923c6eaf3c269bc00cacfe353f1e","c3166c5f7449b2a346cfa3d24bb54420e2d996af7b4d5d4c628c31a3d6c3e775","f60f86ac24bedaf41fcd9281bd33c87311643c932ab6ddfdc57bdde2433cec40","a35ba0144792f545b013dc8a100c8909be52063f74c9dda0c45d716bd9662a03","c84c0ee975b6a2798a666346d490d62f4610fda9b8bb15a774f8a0410451db4a","e4abc6c82112fa73adc53f9fe66069691ac1777d49477c885dff8dfdb8c85431","3200e402b03e9e275c3651e185773e0b0f37ff4f2938425c6fbda19d6d57933a","4e6425e038fcd0c2250f2b09b73e204ce6a8255c32e4552347b27a7c199d75cf","8c89f81f61eaf978854d270b4ff0a1317ff7ae0ffece5e83243c12a00b1880f2","d4ea6edbf936260828ac13c8a7e9c80d8993bba0d797e81dfdabb054446e5c22","799c0ef4fcc26840c2a1a2c1ea34f7ce94ca70a3893bbb37f42757477cf242fc"]

Anchored

2026-09-29

Public log entry

search.sigstore.dev, log index 2991846025 · entry 108e9186e8c5677a5f08…

Expected log hash

321e41cd200068478c5cf6f353f00dbd75153d3d8a640e241b1a6e8e4f8ac2ea 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":"v1790574513694","kind":"published-quote","locale":"en","page":"theme:delivery-much/ordering/en","quote":"It leaves us waiting as if the shop were making the food.","rating":1,"review_date":"2026-07-28","source":"Apple App Store","source_url":"https://apps.apple.com/br/app/id917686123?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 (d312d00ed6ab…), 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.