Groove Back

Recording by J.Y. Park.

Recording identifiers

ISRC
US5TA2200142
CopyrightID (CopyrightChains transaction hash)
0xf1ba60c83d959fb641acde974f076d1e83d35b61e406ee495018da89607eaae4
Copyright registration time
2026-06-05T08:09:18+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:700ca959044142345757c5e272cd9fd31ab295075e06e3007e7be995f049e25b

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.