ISRC FR46Y2356703
Verified recording
FR46Y2356703 is “Mass in B Minor, BWV 232: I. Kyrie: No. 3, Kyrie eleison II (Chorus)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xc4a0f2ac64e0713a2cd48f0fd6e29a4b93231c1b0e501e32208c64145a8a1c14 and independently timestamped
in Bitcoin block 960121 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR46Y2356703.
Recording identifiers
- ISRC
- FR46Y2356703
- Title
- Mass in B Minor, BWV 232: I. Kyrie: No. 3, Kyrie eleison II (Chorus)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xc4a0f2ac64e0713a2cd48f0fd6e29a4b93231c1b0e501e32208c64145a8a1c14
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T15:22:21+00:00
- Bitcoin block
- 960121
- Canonical record hash
sha256:ff0268b0aa4a43441c52d0cb593a866eb4f8f966eef1e75cdf64a6ff331b12e8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR46Y2356703
- Bitcoin block existence check
- https://blockstream.info/api/block/960121
Full record
Track page: Mass in B Minor, BWV 232: I. Kyrie: No. 3, Kyrie eleison II (Chorus) · Machine-readable JSON-LD