ISRC DEF058100162
Verified recording
DEF058100162 is “Concerto for Harpsichord, Strings & Continuo No. 1 in D Minor, BWV 1052: II. Adagio” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x777687e4e20f08396c3166d3736238b1d50e68a1f1f35aa31c741e60ab1afcef 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/DEF058100162.
Recording identifiers
- ISRC
- DEF058100162
- Title
- Concerto for Harpsichord, Strings & Continuo No. 1 in D Minor, BWV 1052: II. Adagio
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x777687e4e20f08396c3166d3736238b1d50e68a1f1f35aa31c741e60ab1afcef
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:bea36a5cc43cceef95a551ccbf09942cf68687a866fd7020c01da88fa4787e74- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058100162
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Concerto for Harpsichord, Strings & Continuo No. 1 in D Minor, BWV 1052: II. Adagio · Machine-readable JSON-LD