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.

“reembolsaram 800 pesos, o que claramente não equivale ao valor do produto”
Google Play · 1/5 · 2026-09-16

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): 806b2eed6872a8924257d8e11fbb4a6ff745296aff434796ea544bba3a33f6a7
Signature (Ed25519, base64): bj6GVITKBKq2J60maG+lADpg/+PW5IXK59fGWWIsTleUJ/ZCBYTwqhL7Tf7vGA264u9UHrrDm/FXLrSQHkfzAw==
Merkle root: 2f068f3de56bebe7a575ba4a979c9244445d2350140e36238e088fa40fbfdd88
Merkle path: ["806b60928b2e0e3c7113b6494ed3c8cb8de21ad9dbec196db6a5391901868389","09b3062c93703fd7bea7a209d901557eb5ac3ad43854d7e80608f258a4895666","613c9a03b6c2ba4ccf7aae7c8beab850bcf8e07e89c63c9a7fda68218fef5517","5ee3e9295e72bf980e0da3ca73445f8a36166db63d4aa67cb14a3599636fc7d0","f841605c5140336812027c9efe99d67a3ed23d3883df7a34af27fe4376ece938","ff7105e524dfa6692c4a600b824a973b6577541adccf8d92efc88c4c8298de87","b17da4b0a5a8bc957cf02a0169aa8c51a41177ed2bd12cb68a20ff63d06de958","9fc43793eab7ddffd5768f0251af750270701cbdce771749eea2f8ba23c081e1","df0e0010e1472dd3d1f191c211aa6808258060c761b2bf8fb14e6e756e9e5692","51f60d3338ec7eaf9a565138fc13cf390a9adbc8edf7cb2324d3c77fc4227e6f","c3b3f5c19529bbeb5ebc1fab9e124029362e3e3d4f2fc2e58af4d4e08143082d","3c6ddbcfa48be5df39d5d13fece3ba9fab7f6eec0e8fcf21a13cdbcc6729a93c","c5d2216bf0003f30213891a39e09a3edafbc50505093b2ae98f61a9c067b5a3c","f2c4543851e26fd9d1e3721e592d66b00f142e537786e975d115c14b9cb61c0e","98191c82333f4385e47f318835e01d44ca8835262c6d0df40edfd5f6a4dc5c19"]
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":"pt","page":"theme:rappi/price/pt","quote":"reembolsaram 800 pesos, o que claramente não equivale ao valor do produto","rating":1,"review_date":"2026-09-16","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.