Lighthouse On The Moon

Recording by Portugal Sunset.

Recording identifiers

ISRC
ATGU62000209
CopyrightID (CopyrightChains transaction hash)
0x04e662e85a8239c3dea271d00681fc7ba8fe5f702a70d0f1c24f023d2d2bb478
Copyright registration time
2026-06-05T21:44:36+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:0e463a0914c190c75a59c874716d3d86cf27b478cae9253d7cdc9ea07f943235

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.