What You Need [ASOT 332] - Nic Chagall’s Hard Dub

Recording identifiers

ISRC

NLF711313543

CopyrightID (CopyrightChains transaction hash)

0x8f6808035f2180a9711201b8454c0c066fb2b8fb1145d486ecd78e9a1fb576b2

Copyright registration time

2026-07-29T19:17:51+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-29T19:35:34Z

Bitcoin block

960138

Canonical record hash

sha256:0b70469389657c0ed2675cfedd0db696d39bac04dba904936d5d5fc4a8a5598b

• 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.