Take Care Of Business

Recording by Nina Simone.

Recording identifiers

ISRC
USPR36560024
Release date of the album this recording appears on
2022-02-11
CopyrightID (CopyrightChains transaction hash)
0x2877875a689a452e5760136250129aefe7ad95b85813b94b4eb69e2c96154e4a
Copyright registration time
2026-06-04T07:31:39+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:f52824b76a1f673e38e47bb38c36f305954af550f22d40e98d33fcb36120dd6a

What this proof establishes

This recording was released in 2022. ProofProfile's artist catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and this recording entered the record through cc-db-prod's ISRC-linked registration. Its provenance rests on the dates stated above rather than on the era of that source corpus.

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.