Hvorfor Må Jeg Ikke Få Beatles-Hår?

Recording by Ib Grønbech.

Recording identifiers

ISRC
DKFD52486022
CopyrightID (CopyrightChains transaction hash)
0x3a2b65c07b8f9c746273320aad8da8b8a8f899d7852548ba3c006f0126e8c017
Copyright registration time
2026-06-08T16:28:25+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:e7ff0d0a953b7c0379d99e90eba84e770d1f8ffaf0bfb36aa7cf3a9cb2758b1f

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.