ISRC FRZ130837270
Verified recording
FRZ130837270 is “Messe in B Minor, BWV 232: No. 27, Dona nobis pacem” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x4e55c8cbc12c04c21623a41678fcdbddde0e4193013e1851c272f78126e97469 and independently timestamped
in Bitcoin block 960231 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130837270.
Recording identifiers
- ISRC
- FRZ130837270
- Title
- Messe in B Minor, BWV 232: No. 27, Dona nobis pacem
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x4e55c8cbc12c04c21623a41678fcdbddde0e4193013e1851c272f78126e97469
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:33:28+00:00
- Bitcoin block
- 960231
- Canonical record hash
sha256:c76aaa4ff01ec07cbdcd9e12cc8743bd3431fd69309b84ca5519f75667f8b88f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130837270
- Bitcoin block existence check
- https://blockstream.info/api/block/960231
Full record
Track page: Messe in B Minor, BWV 232: No. 27, Dona nobis pacem · Machine-readable JSON-LD