Bang - UNKWN Remix

Recording identifiers

ISRC

USYBL1701662

Release date of the album this recording appears on

2017-11-14

CopyrightID (CopyrightChains transaction hash)

0x1a3faae4f31207fb2cd54b46147e5b6bc1ea1a72f339ab802159ca6636e7164c

Copyright registration time

2026-07-30T12:38:10+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T12:51:24Z

Bitcoin block

960259

Canonical record hash

sha256:d78b1fcf43e719bc5730205070fe111c8be52d9a235b3e09b3ac386003c699e6

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC USYBL1701662

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.