ISRC CH9211700044
Verified recording
CH9211700044 is “Messe h-Moll, BWV 232: XXVII. Agnus Dei” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xa5bf0c877381798957c0038c99615b2c1d28be89b7f97010dbaa534e721f4b65 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9211700044.
Recording identifiers
- ISRC
- CH9211700044
- Title
- Messe h-Moll, BWV 232: XXVII. Agnus Dei
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xa5bf0c877381798957c0038c99615b2c1d28be89b7f97010dbaa534e721f4b65
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:9490ceaee63d17de5f3aa4b50d539b60766b1d673892ac0ae7c684d1cc3c50b2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH9211700044
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Messe h-Moll, BWV 232: XXVII. Agnus Dei · Machine-readable JSON-LD