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.

“prices are the same as usual or even cheaper”
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 3102753131

Proof data

Record hash (SHA-256): a242f3ae68afea9dd2fd0e917ee7d640e1fafddb6d08ae6f194515055bb675d8
Signature (Ed25519, base64): 0ZTvCEcWOO8gcIuS2PfFqxW5B1PCTFpl5qe6Dd6snjiuCmL/ziGD4cNOyjX0Po0XWXWygklxT6Me9LMXiVbRCw==
Merkle root: 92de3fc6370869ec6c1d0482494ff1816d45e719fbf27ec8d8d02933c2b7c658
Merkle path: ["a23f84a526cb1ee2b68fea337d5f09e8d6e5ac029901b46fbbf328413b69c421","9083fdfa71dc14f44e0cb9482a70542c2aa4f7ae9098ea7b0eb70cf95002f3be","351eb100650c27bd04d2ed18076dda243e1dfd2ad422cad62ebbc73463257f99","5852309be875cdef36d082c74d1d3fff5b2b31d143f867b9a4ca530d045add1e","2be646d0ce8529b916d9a23d20538636db3d45fde7168ec8dcd833c0c13b9db1","b946146d4a461b95ea94d6531198222bb7798d50b5a2300b5db5cae18db1b656","8dacef7808fd11c79b337674c91fab2a502610c9cbdab85fbc561ec4c32ce32e","75d447b5959e459564ddf6286f35bd5fcacdd9b9409524d8dd7b89620e65479b","0652fe2dc70945be061b3215504d4a8e1030156b0d9f546c1390080da9b45941","31fb24532420bdbfa399f310974a857b2cb412097b9ec111c5f5842f29ad5c75","15bdaa7d977141d7c60a463e42ff4c8adc376495cac27f42da5872c060bbe582","6465ba4ce9ef9551dc865bdbb93d128ef719afaec6ad6a63fa7c0e5b37a3d418","eaec115b999ce4f56ac9da9af02e783a3380be0a3b796355a5f877302796ed54","a7351db54bb74f5f5ac28186d9fd23b3f96813c66df528665fc553ab2f8966d7","c3a054d0149b6ba893c9f6835a95f324a05e1406f9665c11f96203fe902ebfba"]
Anchored: 2026-10-06
Public log entry: search.sigstore.dev, log index 3102753131 · entry 108e9186e8c5677a9761…
Expected log hash: 5cca28352ab3a467a358005e8b17999e96a5be0f2e71c2152bf575d4cd8c238a 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":"v1791264491480","kind":"published-quote","locale":"en","page":"subtheme:ifood/price/club-ifood-worthlessness/en","quote":"prices are the same as usual or even cheaper","rating":1,"review_date":"2026-09-13","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=br.com.brainweb.ifood","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 (92de3fc63708…), 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.