ISRC DEF056300741
Verified recording
DEF056300741 is “Concerto for 2 Harpsichords, Strings, and Continuo in C minor, BWV 1060: I. Allegro” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x1adf5e3c458382259b76928dd0767411116895619ffc80dbfec6862483b9ce51 and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056300741.
Recording identifiers
- ISRC
- DEF056300741
- Title
- Concerto for 2 Harpsichords, Strings, and Continuo in C minor, BWV 1060: I. Allegro
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x1adf5e3c458382259b76928dd0767411116895619ffc80dbfec6862483b9ce51
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:8977c5bcb271272ad7243edcd4e24c5a73ffa498577d85a3c158cc5b20a7a45a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056300741
- Bitcoin block existence check
- https://blockstream.info/api/block/960337
Full record
Track page: Concerto for 2 Harpsichords, Strings, and Continuo in C minor, BWV 1060: I. Allegro · Machine-readable JSON-LD