Gottes Zeit ist die allerbeste Zeit, BWV 106 "Trauerkantate": No. 1, Sonatina

Recording identifiers

ISRC

DES380008650

Release date of the album this recording appears on

1978-01-01

CopyrightID (CopyrightChains transaction hash)

0xc11a35c1d7c09e96e5c6211db4387713ebb968fc0b6e993a9f625e58197ad53d

Copyright registration time

2026-07-06T07:14:59+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-07T12:58:18Z

Bitcoin block

957039

Canonical record hash

sha256:767289630790c70a10c4843ecadee95a9c09ab4c3e12daad784105830c617169

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC DES380008650

What this proof establishes

This recording was released in 1978, 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.