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.

“I demand a refund of my money”
Google Play · 1/5 · 2026-09-02

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 2893887498

Proof data

Record hash (SHA-256): ad8e0f4686c50403af7a962fda9ee097ff8112b3d15de11baf0eeacd33bdab87
Signature (Ed25519, base64): bgISSaBS796RhUtoWdJPTu7MF4Vc53Y29ArB2YtvJp+5GLVjk+eMCkJuiepUWouTmYReVzUJrOx7pRfauV9KCQ==
Merkle root: 2f068f3de56bebe7a575ba4a979c9244445d2350140e36238e088fa40fbfdd88
Merkle path: ["ad8e970b7ad372c94a7334be89e301e9d993295d5bdb856c22d4afe3ecfeb425","f4b7b548d55e77a4da1daf65a4fb41938552cc46d2a8ac423c6ed802d8a3902c","2f94b01a40ce74dff06b7e2e4b38e8c3a258b7652992708b51f62ec461aafc0d","ccf7066f30e5c32edc99746128ad421266aa38445207450b9d86b35cf491773e","446851d986e99ec32450a59a67094ea2577443978d3ea5916304ef91471e9959","bbfd221daf2375dd5336fb4ec8a7f1f78be24e54e84aeef49db89fe48f130c31","baefeeb416cca0e14ad2181828d4fc1cac3cc13319de699b0af908670bf4f61b","a4027014d5f5dfc4b2d71b5a71b19b51a005247266a982e650196546eaa10ee1","ee737a14b856ef6857a3de28176cb3a91b9b09f825b2adb8d753201271c54adb","9bdf13ce0c696a76d99d43e18f6cb8954e2d6326b330dff9e7c2006fdfae88e9","4602a3c644a17f18863ea4c2e2ebcfe21065ff5cb7b6130686101d6c97aa7979","bcaffb66f7637f1faea00b39e1b086b5c8748b956d5fec046d9c8718408ebc96","27978d996981aec54e7305bc9bddff422c8ed02487f8eaef12f84d0b2ba90b9f","537f00dd60bfbd8c049786f7eae4da8a735af5b60dacd3bc1b6054b8ac3175e3","58a3dfc9ad8696e92f5fc9960e9c6bc4cc04e270091b574a948593298b33d1f5"]
Anchored: 2026-09-20
Public log entry: search.sigstore.dev, log index 2893887498 · entry 108e9186e8c5677af79f…
Expected log hash: 90099e0300c6e23b62e79318296ebab91bff130379d248ada57f044f77e72ccd 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":"v1789796056710","kind":"published-quote","locale":"en","page":"subtheme:rappi/returns/no-delivery-issued/en","quote":"I demand a refund of my money","rating":1,"review_date":"2026-09-02","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.grability.rappi","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 (2f068f3de56b…), 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.