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.

“quando fui ao suporte, só me deram a opção de poder falar que recebi o pedido mesmo não recebendo”
Google Play · 1/5 · 2026-09-13

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 2890214870

Proof data

Record hash (SHA-256): ab7ea976c05f1144a1622857d80a5453c8409bdcbc7c9762132cb35c90ccc161
Signature (Ed25519, base64): mlGF7Hyh6qTCDWex4AWVvMYGmMzILmAAa0+uTp7Fzuy48GBC0z5yGs2yWQI0TQr32LaVB0z8t3D/d1VvmFKMDg==
Merkle root: 04b39eaa56e1cf8f75dc8eac18bf6942167c8418ea731a7471223f0be60e3e6c
Merkle path: ["ab8204bb623fcb0f736c821b866342feca49fbe0afd0947280691beca5e8b590","97ec7e1d729b1271c1456cf36f4d6707088f1d42564e8bb706261def653752e1","bebf5717900b267ac37b95b8b7a1857420673269269102c3f148ad90ffe25e5a","97a68ae53c646646e00aa32fd0e2a533eb815a4fc616ee9c33cbd93c90cc523f","3a6af4e121e84049934c4bcfa9e721d7943c0f4834d2642872dbe0fc3a9c381d","3ea8b26627d6f7f838ab0dc1365f1f5f840f657af279ab90c9cff3847028ec35","9575b39a5bac4e0631d9da89ce9f3ed31a6d41709386309a07ed8c63a0973a46","e6d3f11b22757f23d28f9085c58c3f71aa7fc6be4e50e17d05de5d2b1f0c3293","ec072bdb8f7a0ffa84d84f37fc6ef5674653fa1f9a227988aa871b73de951613","00939659b2ae25511837adf6728a188f31bd758e1abc58e15078c8a054797b73","76bc58a8ab567ab0ff729fa45030cdcefa42a6f685d264f867127e3cbe1966b8","e27b6f0d2a6e378ff36cbc28e04f11599bd9917f1291e082191342792770949d","2f760d0f42bf27702bb03975eaf8d6ea5e036b0f49b2fda05a97a4b8e2bd9942","8f074eddb198349108c1e544aa98c8c80e756f627b29b4943cfd74cb3331adf1","3ba88b0016422cde319348a72d81ed01eacc4bd155bae80b5c4b6ab6d98a745f"]
Anchored: 2026-09-19
Public log entry: search.sigstore.dev, log index 2890214870 · entry 108e9186e8c5677af53b…
Expected log hash: 1f3acef0f063246e051bf412e40f4279cb96ed334ff7b0647a13320c1b31c4fa 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":"v1789722569406","kind":"published-quote","locale":"pt","page":"subtheme:quero-delivery/service/cancelamento-inadequado/pt","quote":"quando fui ao suporte, só me deram a opção de poder falar que recebi o pedido mesmo não recebendo","rating":1,"review_date":"2026-09-13","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.querodelivery","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 (04b39eaa56e1…), 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.