Stage363: External Timestamp Proof Verification Gate
for OpenTimestamps and RFC3161

Decision: timestamp_pending
Verification Status: not_verified
Previous Hash: 46eed2fc27a57a17193d02a7c30c802aab8b7a1c2d7ddbfa6e81847cfce0f71b
Result SHA256: 1ad88c5b868eb62b6a3a9949e1830f7c2e5818a16063a6e267c2940b0f033100

Meaning:
Stage363 verifies external timestamp proof readiness for OpenTimestamps and RFC3161.
It does not treat .ots files or RFC3161 tokens alone as verified.
Without real verification evidence, the correct decision is timestamp_pending.