Makambo

Recording identifiers

ISRC

GBCPA9000150

CopyrightID (CopyrightChains transaction hash)

0xa4cd2e95aacadac61e6262f029e1a76d1319f60e468941c6549a3e350396030b

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-08-01T04:30:37Z

Bitcoin block

960509

Canonical record hash

sha256:c9b76f78b873a0135e68a8e003a95ef84a9ada3ab55ebfad1da1f8132d269112

• 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.