Met dat schuijtgen al over dat mee... - Thysius Lute Book

Recording identifiers

ISRC

DELC31201001

CopyrightID (CopyrightChains transaction hash)

0x61d4cea268e6d24fe55fc2f5cfc138e1e0a252e5f2c0265e6d2b0c178c5b50aa

Copyright registration time

2026-07-07T07:45:10+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:fefc0369eb917146bd62459b0eb1d6d5d6e865ff6c0d21dc3ea41e3323e62ecc

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result

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.