Jesus schläft, was soll ich hoffen, BWV 81: Arioso: Ihr Kleinglaubigen, warum seid ihr so furchtsam? (Bass)

Recording identifiers

ISRC

GBHNG0400253

Release date of the album this recording appears on

2000-01-01

CopyrightID (CopyrightChains transaction hash)

0xe9d0f508b7f2f4bee6a6c408c60e1f7e012d1671af0362195349eeab92721c93

Copyright registration time

2026-07-30T19:54:00+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T20:09:33Z

Bitcoin block

960302

Canonical record hash

sha256:b94b9d82c2aada25aa6119968b38f52b8a3ba458a017901bbcfe090f853241fc

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC GBHNG0400253

What this proof establishes

This recording was released in 2000, 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.