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 notifies you from when the delivery leaves until it arrives”
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 3162767972

Proof data

Record hash (SHA-256): 2033a9ecf066ef083cf84a9713d91df59f2c238648943bc88c99bed58aef0739
Signature (Ed25519, base64): NWFo14urO3hMhIz+xCmeJvp82jpp572omBLtNBbSaL3yT4+7I8HIsqT3NN1yo3yc4CL4/Scr4KVD9pGSdpsJDA==
Merkle root: ea9653d48be6468e8b38c47d968f49528ccd17e229f6df41b5fdcfc232720ce1
Merkle path: ["20314894cb1977c6b3f1cf4f05d02ab7d88d58a927ecd67e30920970a14bb59d","a97fe3fed59c20f35ef51e605a47b84e0b2eebb1681995a11c3ef0e97579ec2b","f32d24820bad89819c92d467e02beb4d44b6ed84e2d3d225354581c725514dfc","9faf2aab5ae22803db4cd9a58de7b7fbca8630bcc98dbc879ef855a49e410ede","352e4d71d42c06aef1bd2125d6b7bad21665b447168725f16e514249ac30b68f","4b748381eb6e02d9ff8429af874b6e7dff64485630924278c373f7b26630db41","4d7c847f2d2fccab3338f89e51fa3b7357c15caa187e2fb415bbbc2144960523","abb9f7c1da2081f3f4499581d3cfd88b333ae856e06f37504147772a96daaa81","32696a4bf197f5a87d4dfa97dd6a5ae0b6e3ff41e33252d56c3ce30e1ed69355","7d675657701f973341f57e41f606f6c9181968788462880699765351cd1f4bf0","b3d24f1d485eb31f67983e8448b9007b3580341c636d7fc910a97ab8873d9e5d","9253fa4f5bb69c032cde6a50eb05a9214fda55ede5998b0ed751c72bcace6cf3","6cd34e3dfbc2bb436f1bb9314162b2979f7ca90ac38686f80fc39acf8dc29914","ce40f5d4a6c2a1f06b7e5ce375094f8c75556b02f37cd3d94ca98fa0a38a1e5e","142248530d485121153c09b780e08c6af592fdb4c333042d3cdd9e4160c6db55"]
Anchored: 2026-10-09
Public log entry: search.sigstore.dev, log index 3162767972 · entry 108e9186e8c5677a40b3…
Expected log hash: ea8f60b663262eef5ec0ce5a9fbc0ace913092ea47c37bdc70ac392578ea0c35 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":"v1791541525227","kind":"published-quote","locale":"en","page":"brand:aiqfome","quote":"It notifies you from when the delivery leaves until it arrives","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 (ea9653d48be6…), 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.