Punta Del Soul

Recording by Dave Grusin.

Recording identifiers

ISRC
USGR18900046
CopyrightID (CopyrightChains transaction hash)
0x73e2923b8a6e7e3c2a3b9b62d66ffc8e30e6ba57cbbb4c310ba01c980a7d7f38
Copyright registration time
2026-06-24T18:16:29+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:4081eeff2bb467bf1e2bb840cfd4873669ea55d11be829d99b999027d536dd7f

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.