Ik Wil Mij Gaan Vertroosten - Versus IV

Recording by Sietze de Vries.

Recording identifiers

ISRC
TCAFP2150938
CopyrightID (CopyrightChains transaction hash)
0xde3fc9aaea46c26957061a6f047f2f763bd76451630a6f100dbd1ccd2bf2ea16
Copyright registration time
2026-07-07T12:59:17+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:24572d95e071c787df1e32479bca2b32f065852215c1f71a41e8bac734db1828

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.