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Recording by Rundfunk-Jugendchor Wernigerode.

Recording identifiers

ISRC
DEE701002828
CopyrightID (CopyrightChains transaction hash)
0xf78b78970310a298ad0ce3c7650a6efb1810a32771bc44fa55bac83fe5fc3ff1
Copyright registration time
2026-07-30T17:34:56+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-30T17:41:38Z
Bitcoin block
960288
Canonical record hash
sha256:ec0763769843e0d8f2f0372ded8727bd80671567723e5b362b7ebcaab2d35693

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.