Poor Professor Higgins

Recording identifiers

ISRC

GBBKB0128307

Release date of the album this recording appears on

2001-01-01

CopyrightID (CopyrightChains transaction hash)

0xefec0bf8890ef130f3458f75f87dfcb058948d22c4186e0822e3fa97a460aa5c

Copyright registration time

2026-07-31T01:30:40+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T02:19:15Z

Bitcoin block

960334

Canonical record hash

sha256:b1cea4f88cc02385e77d19833b4ab7f66bc87e71bc72279e620417c17cc8ceb7

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC GBBKB0128307

What this proof establishes

This recording was released in 2001, 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.