Public verification

Trust nothing
on our word.

Paste a receipt — no account. A green stamp means the record is intact — not that the action was correct, complete, or approved. Production-chain and sandbox receipts are different worlds; the signer fingerprint tells them apart.

Labeled samples

Proves

exists · signed · chain continuous · unaltered after seal

Does not prove

correctness · completeness · trustworthiness · future behavior · semantic truth · policy approval