Weihnachtsoratorium, BWV 248, Pt. 3: No. 33, Ich will dich mit Fleiß bewahren (Choral) - Live

Recording identifiers

ISRC

CH9212000145

Release date of the album this recording appears on

2020-10-31

CopyrightID (CopyrightChains transaction hash)

0x81d498e0008408eea5581b0dab0ee025c9e4c9b1e1be7046cff1e7da25e76bd2

Copyright registration time

2026-07-07T19:42:04+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:22:41Z

Bitcoin block

957120

Canonical record hash

sha256:43183c96ada795f267bfd3be7736b0a96a263181ee0c0d9302a4c9bcb3810079

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC CH9212000145

What this proof establishes

This recording was released in 2020, 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.