Recording by 賴慈泓.

Recording identifiers

ISRC
TWU712304630
CopyrightID (CopyrightChains transaction hash)
0x04416ea3d8cd7316102c19dfcc08d1da1f3e06c4131e9fa0897933c90b67270a
Copyright registration time
2026-07-06T20:56:12+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:22:41Z
Bitcoin block
957120
Canonical record hash
sha256:d8f6677731687b99fd76fe8f49888212dc731900051f4ddfefc959ebb81c1b71

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.