Caged

Recording identifiers

ISRC

GBBLY0100070

Release date of the album this recording appears on

2017-06-30

CopyrightID (CopyrightChains transaction hash)

0xc72e1d15f5e600ecb2e6a290590973506b64c26b787abb44aa43551d4dc93cf4

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T02:19:15Z

Bitcoin block

960334

Canonical record hash

sha256:a27dca1d15052a1655561009b9019bcca7ee9c2ad506142e0532354b021c33c9

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC GBBLY0100070

What this proof establishes

This recording was released in 2017, 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.