N.Y. State of Mind, Pt. ll

Recording by Nas.

Recording identifiers

ISRC
USSM19806176
CopyrightID (CopyrightChains transaction hash)
0x4426ff1f3c0593722980fb32659f79c92ca722cbf1d85d411b85a1f11cdd841a
Copyright registration time
2026-06-04T11:06:47+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:4ed2f70c3e313728ad93ada6ef428a6cf94d9629893a351b97306cd591889bbc

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.