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.

“só aparece o número do estabelecimento mais ninguém antende”
Google Play · 1/5 · 2026-05-24

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): fc1ce060c78290ad8a2c497d46b54205afed5416c75dff4c82f4777beb5150dc
Signature (Ed25519, base64): XVzbIzX6gPP6CFA6FsF7zJcBfa959PyMSIDXDWlRChrPBYwL6z0/HgOZO+w/zzBeFNZQYNFho0/JA4xOQMuiAw==
Merkle root: 2f068f3de56bebe7a575ba4a979c9244445d2350140e36238e088fa40fbfdd88
Merkle path: ["fc1e7aef70f647803c77f2125439e14dffe946e67cb9632c9b2fe4b5b4b56e9d","b8c667c5a18e0084cb7407f4bef5939eaa4149626d1a5f2ef0a0b9cd5607823c","df4d087d060e92982b3ed7d5e161c916d720b050c92dac6633fe830e1b91fb8e","85fc04c396bf86d764de94f2f1514377a25fc5ebc5dcad953437e2fafce43e5a","da9c8100406a978c8d68d6be0703d3cd8c9091380394facd6066755a13a9bf67","fab0b6597bf6daa429987a2b5c64c195add67231fc7fc6537dbadc7ea0d02f40","9719d4a30cd59ccedccee9fdd72f0780d68c9e19037f071c379435c087187f8c","86279791ce1638fa4b97cc3a764e54834bdb730578241a029fee1b6ea6dd9cee","908e413e977502acd1638ea97dc153a8113eebbfc577d6bb17c1f1c7c0798ee5","609ad0ce546cf9c3d27da7a004290355c1092891631352ccddbf2e87ba53177f","21d92fb6a784fd2b7dddd5b9904a35859b73f0a7e827d510b7a7e106bed3f23d","71cd50b067ff32d173a37554b8e65642cf533aa669254bc42c5be6ecf57ec03b","34bf35d805c4f7af315854dc10a7a10ae0ea054d46dee40b360c3f04f8b8e60c","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":"pt","page":"subtheme:quero-delivery/service/status-de-pedido-incorreto/pt","quote":"só aparece o número do estabelecimento mais ninguém antende","rating":1,"review_date":"2026-05-24","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 (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.