Ik Zie Ik Zie Wat Jij Niet Ziet

Recording identifiers

ISRC

NLL152203486

Release date of the album this recording appears on

2012-07-01

CopyrightID (CopyrightChains transaction hash)

0xe2cd12b5533d98c80add1664a2a706cf55e88d181be204a6d2a84b8ea1d8c33e

Copyright registration time

2026-07-07T22:35:19+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:22:41Z

Bitcoin block

957120

Canonical record hash

sha256:b4278796acbef309eaded6bfa99287f3f0a35d467a9a0e101a810c93a93defb7

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC NLL152203486

What this proof establishes

This recording was released in 2012, 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.