Lester Sands

Recording identifiers

ISRC

GBBLY0300320

Release date of the album this recording appears on

2003-03-18

CopyrightID (CopyrightChains transaction hash)

0xd1929984979551fb87e20f1ff397775585693abdbddb5b023bacde569a47ec2c

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-08-01T03:50:58Z

Bitcoin block

960506

Canonical record hash

sha256:8c38475ad2bf0ce75282160a0cc8d68e74f296930d055db651e64fe7736ed540

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC GBBLY0300320

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.