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.

“I am writing here to get a response and ideally a refund, given the significant amount.”
Google Play · 1/5 · 2026-03-23

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 2948162176

Proof data

Record hash (SHA-256): 9757ab92170282f2ac51f3b0512a094dfe4defba5f800fa54a866eac79792d6e
Signature (Ed25519, base64): MHf1aHlxINzD08rkmMYvdFb7sJnwW+hXvkuTi4qIl62Yh6tUQQDWOaG/cq//hhYf/1OQ/2nF0FJhj9xCOKfeCQ==
Merkle root: 5397210619679ac63434abd334c13f5aaccbd1dd184ad9d8cac5ebeceaa346bd
Merkle path: ["9762b8f7ee681ed1b3495d7c0e14fec265857aac825977b912fcf328896c9e06","accf8a6468d32689abf6d525879ecb4311209f71f65bc56bf55daf12227d704b","6e692e13c23b670689d6a7b19a9c9b977cfabea32cf8f94b21cf96f6c9058f33","c99873f478083f986d21656d49f20270516aa37d2d918913b630f837350225d8","80bec05dbb1d59713e4018315396ee4616f1426a4808b5b5d98111675e22d661","2b8f196fd95aa9c6bd16a8701f6c44739ff06dc8b8103075171034ea7468774c","91faf1fb26f54321c2a5ba65635c3dbd479e24f93918bbfe50bcf11e42c19259","c740f3820b9ca796ecf913c61d90e7bdc926f7000486be8ae1358c4229497343","884049f045baa8330c1732b59fb27ac36fc72494857f99db141b29356c2d9fd3","252bebca477cb297786b72d64a9b16e3be70ea63c5d12408a686a5086cc028be","04ea073d1ba0017558b64e075dacda8359dd875e68d419ec16e85254acfaa64a","57cef6631396d6541da6e13b3470e6b8a464094ab53c852077db03ccc58bc7b3","cf100015419b4e08a8d3e2de5cb23ad7a262130bd3e6bdcccfa47329e90a07c9","468adf75cd56eeaa89e39f50b974b405db9921529d680bbe88ff0d1caae6f316","77ebbc5a767f49a9f64068a716a8c843de0ea8d44adc624726bf46e2e415a41e"]
Anchored: 2026-09-25
Public log entry: search.sigstore.dev, log index 2948162176 · entry 108e9186e8c5677a61d4…
Expected log hash: 5ff8f25b7934b5d72d363d6805344624efba4d637f2c851f11783b259b9d81be 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":"v1790226990092","kind":"published-quote","locale":"en","page":"brand:schulthess","quote":"I am writing here to get a response and ideally a refund, given the significant amount.","rating":1,"review_date":"2026-03-23","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=ch.schulthess.mobile.android","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 (539721061967…), 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.