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.

“Te avisa desde quando a entrega saí até quando ela chega”
Google Play · 5/5 · 2026-08-26

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 3124210377

Proof data

Record hash (SHA-256): 4c3e6520c44d389181c9e857b66a8705735f82c1b20d7116aa18dd0880c4e183
Signature (Ed25519, base64): XncFZWtAnWW4E1WdsTdVVXBoWT9T1goJgqPJAxbDjq7Ivn9MNWwRbaWBnKE7b34LuvQyCJ4lufsWVII6sBiqDA==
Merkle root: 3b820b0e91b2475ca02a79fe65f1dcaac35af570ee21f4c868099b9c17e17c1f
Merkle path: ["4c3f4e332dc14072eb16d1d2f4728895db73b0464d841b6acb05ba5cc3fb931d","e7e8fd7ca1ce47ca69cd02e1d25765c9cfbd909c893850dd2632fd0623d28602","b4b99f732832b190c9eb23f0f6414ddab143c11ae94086677d870eaba96d82d0","2709cc5f27e446c006d5c95ba354cff0a4e097d56a184a4e9c556f20d4d1db96","890c812915749d3c49b91b65cab48ca181381e5c1f1c908a78931533f0aeaf56","b0ee980f2cd83605bfff83d59649497858027e847749eba7dc4f80c15557cc44","dec8c47aed8b755dbba87e892061deb14b3ee69006cc0cfe61900035076ebf62","874ee93697f16de97314036c1a5eb9619a48c912f365b1138a725830e643ee4a","6b31b94159df2aa8c6b3bf8924912ff96c1bc0993bd2376d8ee97ecccb879f47","456159d4ef5baa2e3c754bf18f8d858e55a4946a12f1d84f7d7bffa30c260712","c82212a2558ba1e2958579cb0787aa725d0743c6184eb4abf3cfe30ef0693359","5aaf377ba2f3610eb3813c5d4a17477535bef8901a867f444e496223a3d0c5a1","833f715febd1c4a136edb6739ec6554c0cc550753cc4001bd667664cbfc7f50b","e448e4cc350a9a69a05538fc74a8236040fbec1cdf0c4908e91135fd4a29e380","92de2c105ee268f1f08dcd9d0a8fc946130cef7b39b15a2b5ed0d7209687c9ac"]
Anchored: 2026-10-07
Public log entry: search.sigstore.dev, log index 3124210377 · entry 108e9186e8c5677a0172…
Expected log hash: 20a5241ced0c7b94303a7b8002f1aae217df3f1371aea54ff5745a148bddda47 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":"v1791349684588","kind":"published-quote","locale":"pt","page":"brand:aiqfome","quote":"Te avisa desde quando a entrega saí até quando ela chega","rating":5,"review_date":"2026-08-26","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.vanuatu.aiqfome","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 (3b820b0e91b2…), 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.