Mystery Achievement - BBC Live in London, Jan. 1979

Recording identifiers

ISRC

GBCAD2100463

Release date of the album this recording appears on

1980-01-11

CopyrightID (CopyrightChains transaction hash)

0xc318563d57115271e8a54e13878f73a183a52a103852d8dd7e9ce2c7f4de84c9

Copyright registration time

2026-07-07T23:51:41+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:22:41Z

Bitcoin block

957120

Canonical record hash

sha256:02170ed8785c3815420a17c0bcc33784fe2f3946a1d8a42166d01b2e92d88ad1

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC GBCAD2100463

What this proof establishes

This recording was released in 1980, 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.