Plastic - Mid-City Island Version

Recording identifiers

ISRC

TCABU1499278

CopyrightID (CopyrightChains transaction hash)

0x39833f72b0c79ecc3d5f6f1a78c2bb98cce4a2fe46610ff4b221ddc9245a6668

Copyright registration time

2026-06-06T01:14:46+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-13T12:47:07Z

Bitcoin block

953513

Canonical record hash

sha256:c8d8478d6a80ba2540a7d40817578d0767de71e6de5e24165d249376bcc005ea

• 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.