手心外的天空 (大愛劇場《手心外的天空》片頭曲)

Recording identifiers

ISRC

TWA871301203

CopyrightID (CopyrightChains transaction hash)

0xfe9a27c5364662cd660998254b4d9bf0a6fa7469d7888a9d3f7bae057a722344

Copyright registration time

2026-07-30T18:30:47+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T18:46:00Z

Bitcoin block

960294

Canonical record hash

sha256:de27db7840f50f81be206b56782880fa8758813b106e34694f264bd0b7155693

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result

What this proof establishes

This recording belongs to ProofProfile's historical evidence base derived from the pre-2022 AcousticBrainz and MusicBrainz corpus. ISRC is the stable recording-level bridge from that source corpus to the authoritative cc-db-prod track record.

CopyrightChains and Bitcoin OpenTimestamps make the exact committed record independently verifiable today. The cryptographic proof does not by itself establish authorship or ownership of the underlying recording.

Read the complete pre-generative-AI provenance and verification method.