Harlem Sunset

Recording by 9 Lazy 9.

Recording identifiers

ISRC
TCAIA2434405
CopyrightID (CopyrightChains transaction hash)
0xecb10bf833a35ab1d49322f77ddafc4716e2fa88bca2baae19689dbee43f241e
Copyright registration time
2026-07-07T01:16:21+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:22:41Z
Bitcoin block
957120
Canonical record hash
sha256:fe593d979ff75c910c52ec2f7bbc3ab6c0767972a07d19f011da1523f3a72df1

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.