ISRC DEF059002341
Verified recording
DEF059002341 is “Brandenburg Concerto No. 6 in B flat, BWV 1051: 1. --” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x01105e8c58862ae538d77a45ef1973267b1c754dfda3a1641c894ce960af7561 and independently timestamped
in Bitcoin block 960183 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059002341.
Recording identifiers
- ISRC
- DEF059002341
- Title
- Brandenburg Concerto No. 6 in B flat, BWV 1051: 1. --
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x01105e8c58862ae538d77a45ef1973267b1c754dfda3a1641c894ce960af7561
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:10:20+00:00
- Bitcoin block
- 960183
- Canonical record hash
sha256:305bb32c936a08ddbb08a310b91a6d8e07950fd104932a6f482b01152ced7871- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059002341
- Bitcoin block existence check
- https://blockstream.info/api/block/960183
Full record
Track page: Brandenburg Concerto No. 6 in B flat, BWV 1051: 1. -- · Machine-readable JSON-LD