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.

“Could have more explanations when placing an order”
Google Play · 4/5 · 2026-07-22

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 2991846025

Proof data

Record hash (SHA-256): 5b3e5ecbaf6b61072cbaca7028f22b4136219d0466b0f45ece9d46bd8f6ef6cd
Signature (Ed25519, base64): JYVFkQDK0WbJX75h6JPXBcW2ZRqs388KTJCvvjjsGwD3KQzoQz7YEyw6H81xuibuB2NAqEfFQiQAOrr0cS+oBg==
Merkle root: d312d00ed6ab2beb6e18f20d8087ad3474eb8b04b26d5ad949e9237bf3ca4c52
Merkle path: ["5b3f9b0f0f6c3e22869d3c4c48ef2e4453fde9ec55b133a71991b9c856c20a32","f2fd1f540581c99d9623e534fbb978de6ce28e8cd68dba372939070b98609a0b","00a1dd00e31c7a21962426adc078e480bc4aa1279944c5ac7d541fb53ac82454","410998080bc986a69f2cd48b086b2dd2558f3ce13b5e694a37700c38fb31072d","b88d14d0ff2665ced5f3151f5ec73813f94626b224bb3ec1e493f8842f47f7cc","83fd292aaf8ab48f82231948ef9b08db049d8d048c4a6ce372e91431ac80950c","bbecadea47266592f569e8964339dc2dbe58812b8f85d1b98adec3b31e5fdbd1","79fad98a2504b8bc0c43c3e4961583a58d2bab2deff58cdd9ccc18c009b25ed2","8cc15390cf8419c69186dbb9c135608482d93db186b6d21e17d90ae86989c8d1","ae1c2ea89546518a2ab3dbd6b322b114231a5ba795403a088de4da30e1931aa3","c7847c3a5ef6598ce4e9e7ef7e7eeeb3f54861ab4ab6bc8f92aa06900ea3ea97","d9a2307b56bbfab2719b9dcccacf61ece3062be0304bb3de49788024235554c1","d54e12ad25196f7df567d5e35a8d4808db0f8ccbe5c48a2fcb5439caaddf7c53","1b52c506e73c97f5d2cc9d574137c52cb370bf5407bebe9b32056b133838b1ec","2fe1a36eecbe6e65e0243c1a81f5f430e558c99de7c492361bda367e122fe03b"]
Anchored: 2026-09-29
Public log entry: search.sigstore.dev, log index 2991846025 · entry 108e9186e8c5677a5f08…
Expected log hash: 321e41cd200068478c5cf6f353f00dbd75153d3d8a640e241b1a6e8e4f8ac2ea 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":"v1790574513694","kind":"published-quote","locale":"en","page":"theme:delivery-much/ordering/en","quote":"Could have more explanations when placing an order","rating":4,"review_date":"2026-07-22","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=br.com.deliverymuch.gastro","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 (d312d00ed6ab…), 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.