'Cosmic'.4a [The Alchemist Version Feat. Joey BadA$$]

Recording identifiers

ISRC

USC4R2105183

CopyrightID (CopyrightChains transaction hash)

0x7cb02bb71b876c6d4652bd5f5fc37a07eba823f680730392fc5204fa5761a1f4

Copyright registration time

2026-06-09T04:40:56+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-13T13:32:09Z

Bitcoin block

953520

Canonical record hash

sha256:5573ad478a2a4d78bfb10610549aa7ab9b43615e63a12b6ce89eba17d1cd4c53

• 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.