Sha La La (Ik Heb Nog Vaak Gedacht)

Recording identifiers

ISRC

NLE321700088

CopyrightID (CopyrightChains transaction hash)

0x466913cce5c3363aa22f4d81f03f30f2a90edd5b88fab2674769cdc3f3fdacb6

Copyright registration time

2026-08-01T04:13:36+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-08-01T04:52:22Z

Bitcoin block

960513

Canonical record hash

sha256:69c2a338a169b24468a1a38c26eedadd2805f0252ff3cab320f3fadfc52d3f88

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result

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.