Bach, JS: Weihnachtsoratorium, BWV 248, Pt. 2: No. 13, Rezitativ. "Und der Engel sprach zu ihnen"

Recording identifiers

ISRC

FRZ209616713

Release date of the album this recording appears on

1989-09-01

CopyrightID (CopyrightChains transaction hash)

0x3205a276ab1e4a3149f39f610ed4751e6fbe450464f8ffb558450c525f15b3f8

Copyright registration time

2026-07-07T23:11:17+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:22:41Z

Bitcoin block

957120

Canonical record hash

sha256:3d0159093ce93a98a28488c6dda1e274ba0ffbaf37642b71b4a31ae8618ce9b1

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC FRZ209616713

What this proof establishes

This recording was released in 1989, 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.