Recording by Mao Buyi.

Recording identifiers

ISRC
CNE221800151
CopyrightID (CopyrightChains transaction hash)
0x38d7d177e84239f35c096cd596e5d59b17319e9796e70a2e7a3c9855b8d00c48
Copyright registration time
2026-06-04T12:43:17+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T17:25:41Z
Bitcoin block
953536
Canonical record hash
sha256:06e3fe36cd0dea5bb843e76bfb05ebc7ebe33a304f910913fb38eb28e1dfaeae

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.