Beth

Recording by João Brasil.

Recording identifiers

ISRC
BR1JM1700013
CopyrightID (CopyrightChains transaction hash)
0x825e7ada2a4879b9654d2c01e7b2d8d4b08a2550602d2a399c996e3d80f05f2c
Copyright registration time
2026-07-07T16:28:26+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:22:41Z
Bitcoin block
957120
Canonical record hash
sha256:9a6590452377184ba7cc0107391f0dbf2ef020e37bc3d300c49972049ace8522

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.