Bach, JS: Mass in G Minor, BWV 235: Cum Sancto Spiritu

Recording identifiers

ISRC

GBAYC8900610

Release date of the album this recording appears on

2010-04-19

CopyrightID (CopyrightChains transaction hash)

0x60c6f1296bc625972c65b627bd57c416c9d6afe16bc982c2ea46fef5bc4aa113

Copyright registration time

2026-07-22T10:29:07+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-22T11:35:32Z

Bitcoin block

959123

Canonical record hash

sha256:ae7622ee599dcf0ee2c70f7e830dbeaeaecfd3475e6be52d5b52bca2f238e23a

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC GBAYC8900610

What this proof establishes

This recording was released in 2010, 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.