ISRC DEA540102649
Verified recording
DEA540102649 is “Cembalokonzert in F Minor, BWV 1056: II. Largo” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x2b950dde4235187e12633514fabee94f1dc1c1cab4470a6624936f1d86f91e11 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA540102649.
Recording identifiers
- ISRC
- DEA540102649
- Title
- Cembalokonzert in F Minor, BWV 1056: II. Largo
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x2b950dde4235187e12633514fabee94f1dc1c1cab4470a6624936f1d86f91e11
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:9e176789b2edbf66a91c57c9a9eeb4aa422fbb93fdacaae8c2b7c2d83de28311- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA540102649
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: Cembalokonzert in F Minor, BWV 1056: II. Largo · Machine-readable JSON-LD