Brother (Original Mix)

Recording identifiers

ISRC

DEY201300187

CopyrightID (CopyrightChains transaction hash)

0x9838662718b673da848f3159c3413a761033beb120f40301daa1cb1d1feb2889

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T13:04:34Z

Bitcoin block

960403

Canonical record hash

sha256:7dee0d0f4e82c2b1840182c5c8b06f13848c2cee24a2d73a6bebbd26aa997ac4

• 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.