ISRC DEF057102382
Verified recording
DEF057102382 is “Concerto For Harpsichord, Strings, And Continuo No. 1 In D Minor, BWV 1052: II. Adagio” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x68d8d3be40ca289c6354398263703ea9c97e047b456e9a7a7dc421e0540b350c 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/DEF057102382.
Recording identifiers
- ISRC
- DEF057102382
- Title
- Concerto For Harpsichord, Strings, And Continuo No. 1 In D Minor, BWV 1052: II. Adagio
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x68d8d3be40ca289c6354398263703ea9c97e047b456e9a7a7dc421e0540b350c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:c002fa21ac12cf7568c4f1bd1da0b6d0b9aeddb22f51a68680b5ea3074922a8c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057102382
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Concerto For Harpsichord, Strings, And Continuo No. 1 In D Minor, BWV 1052: II. Adagio · Machine-readable JSON-LD