Old Times

Recording identifiers

ISRC

GBLSB0600068

CopyrightID (CopyrightChains transaction hash)

0x8a89ecccabd665eeb9d8671a720f0a2ce290af5e4aca8e671e6c6d25b3be4707

Copyright registration time

2026-07-07T18:47:57+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:22:41Z

Bitcoin block

957120

Canonical record hash

sha256:6ce1dfefbf58a9ee61febf2364f2ac219edc617cf0c5e72eb667447695a13995

• 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.