Weihnachtsliederbuch des Zwickauer Kantors Cornelius Freundt: Uns ist geborn ein Kindelein - Arr. by L. Güttler

Recording identifiers

ISRC

DES380000845

Release date of the album this recording appears on

1984-01-01

CopyrightID (CopyrightChains transaction hash)

0xa48b207e7fdde7bf2fee1fc366811b9b6af54f26559b0c07a3c1b2c3e3f8582d

Copyright registration time

2026-07-07T07:10:33+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:0ad6031e17a4b16c1eac488768221d9309a9fe7826f4417cb9f663d87784a980

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC DES380000845

What this proof establishes

This recording was released in 1984, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.