ISRC DEF056300743
Verified recording
DEF056300743 is “Concerto for 2 Harpsichords, Strings, and Continuo in C minor, BWV 1060: III. Allegro” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xaf9d1cfd2e399671298e548f402d790865e9af775fce2a7f351655da983b00fc and independently timestamped
in Bitcoin block 960240 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056300743.
Recording identifiers
- ISRC
- DEF056300743
- Title
- Concerto for 2 Harpsichords, Strings, and Continuo in C minor, BWV 1060: III. Allegro
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xaf9d1cfd2e399671298e548f402d790865e9af775fce2a7f351655da983b00fc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:57:33+00:00
- Bitcoin block
- 960240
- Canonical record hash
sha256:570993bf989067c656c0315ffb131307645e406995550cb5d19a46684fc177c7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056300743
- Bitcoin block existence check
- https://blockstream.info/api/block/960240
Full record
Track page: Concerto for 2 Harpsichords, Strings, and Continuo in C minor, BWV 1060: III. Allegro · Machine-readable JSON-LD