Looking For The Child

Recording by 張衞帆.

Recording identifiers

ISRC
TWBX32302007
CopyrightID (CopyrightChains transaction hash)
0x95c71cf7e06232de1b022e0216236a05ced6d9f151c531f74ecdf5a81b58d392
Copyright registration time
2026-07-07T07:29:48+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:339ba475da8b95f7c26f719a5d97b5b130d73dea24907c50025490aba2e18dc5

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.