Weihnachtsoratorium, BWV 248: Part II: XII: Choral, "Brich an, o schönes Morgenlicht"

Recording identifiers

ISRC

GBLLH2168313

Release date of the album this recording appears on

2021-10-22

CopyrightID (CopyrightChains transaction hash)

0x4038817276c6718abec185855e351e40c0176327b640c451b395e6418f026ee0

Copyright registration time

2026-07-30T22:40:30+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T00:26:26Z

Bitcoin block

960327

Canonical record hash

sha256:3a592760277ee870799eab315f1073b717974534573ce56769d1e7516e52fb50

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC GBLLH2168313

What this proof establishes

This recording was released in 2021, 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.