Recording by 曾軼可.

Recording identifiers

ISRC
CNZ681900072
CopyrightID (CopyrightChains transaction hash)
0x922cd464c7a862798a5b544c99c563157fbfa8ce051bf27db8b04094ecef53dd

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-31T23:30:38Z
Bitcoin block
960478
Canonical record hash
sha256:0b41d69511c210f7f138246f232747cb493d4034fdbf92926307ac38b4635d40

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.