ISRC DEF058702162
Verified recording
DEF058702162 is “Brandenburg Concerto No. 6 In B-Flat Major, BWV 1051: 2. Adagio ma non tanto” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x7a76c859df40716f282ba34847129b047e627e1bb3082b3d02700a0f08b32c94 and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058702162.
Recording identifiers
- ISRC
- DEF058702162
- Title
- Brandenburg Concerto No. 6 In B-Flat Major, BWV 1051: 2. Adagio ma non tanto
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x7a76c859df40716f282ba34847129b047e627e1bb3082b3d02700a0f08b32c94
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:2635f6225e30674c6f6ac697ebdf1e6257a63b035f67f44bb128401502715afc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058702162
- Bitcoin block existence check
- https://blockstream.info/api/block/960095
Full record
Track page: Brandenburg Concerto No. 6 In B-Flat Major, BWV 1051: 2. Adagio ma non tanto · Machine-readable JSON-LD