ISRC DEF056702641
Verified recording
DEF056702641 is “Brandenburg Concerto No. 1 in F, BWV 1046: 1. (Allegro)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x0fe2e3c95ea75fe1c24810a9a82cea2a5e6f83ccb0da31c20b6aa75a6a280a16 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056702641.
Recording identifiers
- ISRC
- DEF056702641
- Title
- Brandenburg Concerto No. 1 in F, BWV 1046: 1. (Allegro)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x0fe2e3c95ea75fe1c24810a9a82cea2a5e6f83ccb0da31c20b6aa75a6a280a16
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:41f40beef58cdf4f2575045d4923b5bcbde3abe4f2a4b5c472e1e97823174d63- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056702641
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Brandenburg Concerto No. 1 in F, BWV 1046: 1. (Allegro) · Machine-readable JSON-LD