Weihnachts-Oratorium, BWV 248, Pt. 1: No. 2, Es begab sich aber zu der Zeit (Live)

Recording identifiers

ISRC

DERK61946902

Release date of the album this recording appears on

2019-10-18

CopyrightID (CopyrightChains transaction hash)

0x3e41c5d6275649dd07f8ea871511b90b7b9afd9eb720bb4a5f1fd7770b95757c

Copyright registration time

2026-07-07T16:42:08+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:6c08c3d4f8f5eba3775a301e786d2e03110e549549f0722a6cc3394ec567eda2

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC DERK61946902

What this proof establishes

This recording was released in 2019, 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.