Focus

Recording by Scott Bradlee's Postmodern Jukebox.

Recording identifiers

ISRC
GBDMT1600043
CopyrightID (CopyrightChains transaction hash)
0x2b8ed708c9bab25e5856940b2b7931117687eea51aa2a0632c0578fcd339adc3
Copyright registration time
2026-06-10T16:47:50+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:c86be8efc77c4884985061ebeea0b912296cd2cc689cccc97d66c136007d15a0

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.