Breaking up Is Hard to Do

Recording by Carole King.

Recording identifiers

ISRC
GBBLY1403665
CopyrightID (CopyrightChains transaction hash)
0x368e73f7e48317947070a09b83cb9d2eb1e15e9b621de865e0c4545366e4e860
Copyright registration time
2026-06-19T03:09:46+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:5ad2b1538c92a614b7e60928f2674eac17df71066e43cdb78c2f7d9a4c228e40

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.