Jy Weet Jy Het

Recording by Jan Bloukaas.

Recording identifiers

ISRC
ZA34K2402142
CopyrightID (CopyrightChains transaction hash)
0x684e1248824ca8048543d81e08431d23d1c1a211d48dd2fbc90cf17bc42e4f8f
Copyright registration time
2026-06-09T11:30:28+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:89e0664f668068657b7348d5ab11d329975eaade4eb6eb07abd3544f5f88f271

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.