ISRC DEF057330127
Verified recording
DEF057330127 is “Mass in B Minor, BWV 232: Agnus Dei: II. Dona nobis pacem (Chorus)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xdc5f911af71992c37fbb2b350aa0763212990c94b16f8a1c74bbbbb60a6cc8b2 and independently timestamped
in Bitcoin block 957050 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057330127.
Recording identifiers
- ISRC
- DEF057330127
- Title
- Mass in B Minor, BWV 232: Agnus Dei: II. Dona nobis pacem (Chorus)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xdc5f911af71992c37fbb2b350aa0763212990c94b16f8a1c74bbbbb60a6cc8b2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T14:41:13+00:00
- Bitcoin block
- 957050
- Canonical record hash
sha256:81155f5f4bf4a1a1ddf2733327d3df2eaa5c2839ec1a9a63880ef955e4016be5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057330127
- Bitcoin block existence check
- https://blockstream.info/api/block/957050
Full record
Track page: Mass in B Minor, BWV 232: Agnus Dei: II. Dona nobis pacem (Chorus) · Machine-readable JSON-LD