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.

“Super reliable and honest”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
d248370f84faaf4cd4672272cbf8443acec6e1311d4165dde0b2a668a49f0164
Signature (Ed25519, base64)
zmYQIFMIm3EN9BEZh1aiWkhnDpV44U8pdadsjqwYzWtmkNHl3hsZtJFsplZFJMCCcY4xg4eI73gZ9dD5QWFGDw==
Merkle root
1b26d1b85473caad1868633ec4c931eb970e81199eea87926818f3f1753af37b
Merkle path
["d2490efb50be156b35b8b9e523fc19cd93b9fe63d72c76425574e46e5e0c4a27","0d11b3f5fc03ec071c3009e77ce259606a426c3cfc8adacb6b3c4df2d777ac91","7349bad33b7c141bd68aa351a1fff7a5f29e7697a01cb888744904252361a47f","defa7d5f794c3a2d76eef0b3116a872577adee62113d96435faaced8f2564d10","686ba70953f3cea9f48426b192f8c57a3cb87b17a979a71db5f39ca3f47c864e","357532e66d50b3414185f36ed131a16680022de7f544d1380d7aa024b936f77a","2331af401ea839fa0b14f7f16500387d238161840c552e2a0aed7cf5abc8d0ce","abb1265058be6100df1ff8b57a5d124786a865217831463e3d45c9528b3ad31e","c555ca4c094176421348ac52e9890b0f41e66c091b54405b671cea6b5108e271","67fce9a869038d34698c18a8d5aaaa5d2d669347dc44701bf1a5cbbc4fc17205","0b2f1483ecf1ebdf5e8e554a990d407afe3619e31e78a717b8f3f255433206b8","7a24fd993e3bf84eda272d8736103975938ecdea0a4735f7dd20272e5426c081","a6a0da628b07765cd60760418523562175762beaea14b25d9c7e86ae845ff868","960bf22ef55c7546ef19790851db978b808b1671c1796ebb940f67a9b4011141"]
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":"en","page":"brand:delivery-much","quote":"Super reliable and honest","rating":5,"review_date":"2026-08-22","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=br.com.deliverymuch.gastro","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 (1b26d1b85473…), 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.