Als Bij Ons D'n Haon Weer Kraait

Recording by Jan Biggel.

Recording identifiers

ISRC
NLE872224001
CopyrightID (CopyrightChains transaction hash)
0x208c2aba635f47bfa5452dd035bf55e294f25bebeb50b149dfdcae4d861aad38
Copyright registration time
2026-06-06T13:36:30+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:53:06Z
Bitcoin block
953515
Canonical record hash
sha256:17206cdf5392c8c8e0a1d22b4a61e504f0bc69f97a41764e72835b63cbcef264

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.