ISRC DEF056931402
Verified recording
DEF056931402 is “Mass in B Minor, BWV 232 / Kyrie: Christe eleison - Live” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xed217c7670c064ac183d812a95ced811467193f8af5c0d9abda9f09b49909d13 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056931402.
Recording identifiers
- ISRC
- DEF056931402
- Title
- Mass in B Minor, BWV 232 / Kyrie: Christe eleison - Live
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xed217c7670c064ac183d812a95ced811467193f8af5c0d9abda9f09b49909d13
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:3432b42f2d367aa8676ac29d3918bae941dfb58850cc7f5bdfacddd136ca7665- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056931402
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Mass in B Minor, BWV 232 / Kyrie: Christe eleison - Live · Machine-readable JSON-LD