Der Fluyten Lust-hof I: Bravade

Recording by Jacob van Eyck.

Recording identifiers

ISRC
FR6V51001690
CopyrightID (CopyrightChains transaction hash)
0x40069bc0a392a35fd3e201959f9028f6c6a0d3655df518d082a3ed3b38689d85
Copyright registration time
2026-07-07T15:54:22+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:71b4f9220b7179899c86d3d24df824ab2a23b32637e8e961e8b4876e44e03691

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.