The Black Hills of Dakota - New Mix

Recording identifiers

ISRC

NLHR51961675

Release date of the album this recording appears on

2020-01-11

CopyrightID (CopyrightChains transaction hash)

0xa96594761aa065a6e0c64c10831b8886ed6dd6afdfc22a625a5a97a962b2bc05

Copyright registration time

2026-07-07T21:28:53+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:22:41Z

Bitcoin block

957120

Canonical record hash

sha256:ff2d3f8808432a53a6aa658c700a5b5e20569d998eee47cd5724c66e397c6af1

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC NLHR51961675

What this proof establishes

This recording was released in 2020, 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.