Alleen Was Er Toch Niks Aan

Recording identifiers

ISRC

NLE871942200

Release date of the album this recording appears on

2021-01-22

CopyrightID (CopyrightChains transaction hash)

0x462b42c28508c2d524b99289e2e3afe797ecc74f26ee9c9af7a5c1b48b39db62

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-08-01T00:10:46Z

Bitcoin block

960485

Canonical record hash

sha256:27bde99d5e4a2beb8816086aeb15ec2097f5c185c584dea9dbb9aa6d42ffc1fc

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC NLE871942200

What this proof establishes

This recording was released in 2021, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.