‘K Ben Reizend Naar Die Stad!

Recording by Pieter Jan Leusink.

Recording identifiers

ISRC
NLD681302272
CopyrightID (CopyrightChains transaction hash)
0x725f838fb7dd2e9456e386c0d77d4876b229e1f74ef190db80355bc38bd23c96
Copyright registration time
2026-07-06T07:18:22+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-07T18:39:05Z
Bitcoin block
957073
Canonical record hash
sha256:a965097753ad799ba836d4e5888b3555016a00d5121dc5a176c6d1164d5e6674

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.