Sand & Sun - Sunset Beat

Recording by Charlie Castillo.

Recording identifiers

ISRC
ITS782400745
CopyrightID (CopyrightChains transaction hash)
0x577a4fc240b2514fdc63ea4a8036ec5b93196adff42cf7401ac29a5b51df468e
Copyright registration time
2026-07-07T23:58:51+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:22:41Z
Bitcoin block
957120
Canonical record hash
sha256:0729774bfef4aa3a60ba47a3c8708ad298f788cd2d576df82031ef3c31690407

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.