ISRC DEF057330124
Verified recording
DEF057330124 is “Mass in B Minor, BWV 232: Benedictus: I. Benedictus qui venit (Tenor)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x1ce7c455e72fb8dee2211277a7e5b9e3641e9d10bd40df1836f2b2bf07730392 and independently timestamped
in Bitcoin block 960266 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057330124.
Recording identifiers
- ISRC
- DEF057330124
- Title
- Mass in B Minor, BWV 232: Benedictus: I. Benedictus qui venit (Tenor)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x1ce7c455e72fb8dee2211277a7e5b9e3641e9d10bd40df1836f2b2bf07730392
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:44:50+00:00
- Bitcoin block
- 960266
- Canonical record hash
sha256:30782ceeac2a55f2daaab33a1f1be695e2d0d05ed23f820c132901d6dedeed85- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057330124
- Bitcoin block existence check
- https://blockstream.info/api/block/960266
Full record
Track page: Mass in B Minor, BWV 232: Benedictus: I. Benedictus qui venit (Tenor) · Machine-readable JSON-LD