Sunshine (feat. Fousheé)

Recording by Steve Lacy.

Recording identifiers

ISRC
USRC12202291
CopyrightID (CopyrightChains transaction hash)
0x41ed219e3bc363aec939587d4ab32b7907e2983d81fec1b8d0efda37d47216e6
Copyright registration time
2026-06-01T12:50:28+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:97cc9c5066520fcc2e7824a1e967f918b3b37fa5ac591e81a761b3da9c7b986d

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.