Hardcore Papi - NØNAME Remix

Recording identifiers

ISRC

NLCK42236768

CopyrightID (CopyrightChains transaction hash)

0x20e0fae967befc7e0be0013d80a40720f1b56a23d74d00322a8564a733e25cd2

Copyright registration time

2026-06-27T12:48:05+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T03:55:08Z

Bitcoin block

956304

Canonical record hash

sha256:37a5baa782b879095a0ad4b0cc26c7a77441ed5e71789087c31978e32a298e8d

• 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.