't Is Middernacht

Recording by Christelijk Kamper Mannenkoor "Door Eendracht Verbonden".

Recording identifiers

ISRC
NLY8X1801466
CopyrightID (CopyrightChains transaction hash)
0x6d8da9c9d0d8a77f646ccff98ed3fb674634b380e7ed2b59e17e360c375e291c
Copyright registration time
2026-06-26T00:32:50+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:923fde6f5df604c9a2e5ecb892f15b0b4ee99a3dddf62fad4bc80e63f7c7ad88

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.