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Recording by Rundfunk-Jugendchor Wernigerode.

Recording identifiers

ISRC
DEE702204298
CopyrightID (CopyrightChains transaction hash)
0xcd3d72b95fef193d86b63ba50110f0726a4f83092b100cff6065fa97bdf1766e
Copyright registration time
2026-07-07T12:54:04+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:d6fff854b0f6fbdbcddcf2c170b38d183e3976fb2c7917ac4f5acca0a26cd035

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.