Weihnachts-Oratorium, BWV 248, Pt. 1: Part I: Aria: Grosser Herr, o starker Konig (Bass)

Recording identifiers

ISRC

DELW71190208

Release date of the album this recording appears on

2015-11-06

CopyrightID (CopyrightChains transaction hash)

0x0cf3f8ccc5c02c653fd32f42e690c52be86cade0acbd68a1383b944f8dd1efc4

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T16:33:26Z

Bitcoin block

960435

Canonical record hash

sha256:6d55f08df604eb870ad3edd3c759d4e95299e94816fd10c4a3db4ac7ad6ee97b

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC DELW71190208

What this proof establishes

This recording was released in 2015, 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.