ISRC DEF056702653
Verified recording
DEF056702653 is “Brandenburg Concerto No. 2 in F, BWV 1047: 2. Andante” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x13046e79394573ed40b8c53c6cf3cc668265b09e90ad1f66b4d28b3a5610a43d and independently timestamped
in Bitcoin block 960207 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056702653.
Recording identifiers
- ISRC
- DEF056702653
- Title
- Brandenburg Concerto No. 2 in F, BWV 1047: 2. Andante
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x13046e79394573ed40b8c53c6cf3cc668265b09e90ad1f66b4d28b3a5610a43d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T04:47:22+00:00
- Bitcoin block
- 960207
- Canonical record hash
sha256:c95ab93c455fe031c7b72860859fbf5baee382f7d09d9b59242c88d0f3db7f2f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056702653
- Bitcoin block existence check
- https://blockstream.info/api/block/960207
Full record
Track page: Brandenburg Concerto No. 2 in F, BWV 1047: 2. Andante · Machine-readable JSON-LD