Best of the Best of the Best

Recording identifiers

ISRC

USR1B0220033

Release date of the album this recording appears on

2003-01-01

CopyrightID (CopyrightChains transaction hash)

0xab1a49bc14de028bb9610fddbbe96d3aa638b6116232d8c1a3174e122e902799

Copyright registration time

2026-06-11T20:25:20+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-13T13:32:09Z

Bitcoin block

953520

Canonical record hash

sha256:84c0a470ba8a013168bb4d3c75eecf17056a943bae00a103be6e4181a555c0dc

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC USR1B0220033

What this proof establishes

This recording was released in 2003, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.