ISRC DEF058204021
Verified recording
DEF058204021 is “Sonata For Violin Or Flute And Continuo, No.1 In G Minor BWV 1020: 1. (Ohne Satzbezeichnung)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xe5307c00f474b3170230dbc7a947508f7953e06dcfc55b4f4d4b889066bcb681 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058204021.
Recording identifiers
- ISRC
- DEF058204021
- Title
- Sonata For Violin Or Flute And Continuo, No.1 In G Minor BWV 1020: 1. (Ohne Satzbezeichnung)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xe5307c00f474b3170230dbc7a947508f7953e06dcfc55b4f4d4b889066bcb681
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b97781353b51195db5b9ace04444e2eecf446e13bff0a1446adb26707847ff4c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058204021
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Sonata For Violin Or Flute And Continuo, No.1 In G Minor BWV 1020: 1. (Ohne Satzbezeichnung) · Machine-readable JSON-LD