Why?

Recording identifiers

ISRC

UK4MC2400209

CopyrightID (CopyrightChains transaction hash)

0x768876057b45d27b7f2b3af06939780c7c3e2cf6b3b896474a42013c5b499778

Copyright registration time

2026-06-18T03:50:29+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T03:30:09Z

Bitcoin block

956302

Canonical record hash

sha256:26c7c906458817447b3ab12a233d50404e01cdf055371e58595fbcaf819b1f0f

• 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.