ISRC DEF059002291
Verified recording
DEF059002291 is “Brandenburg Concerto No. 1 in F, BWV 1046: 1. (Allegro)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xddf91955bfa6c04494d2ccf97986a55e613b1f9c8cbde7856c88aec9a4f11aa6 and independently timestamped
in Bitcoin block 957819 on 2026-07-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059002291.
Recording identifiers
- ISRC
- DEF059002291
- Title
- Brandenburg Concerto No. 1 in F, BWV 1046: 1. (Allegro)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xddf91955bfa6c04494d2ccf97986a55e613b1f9c8cbde7856c88aec9a4f11aa6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-13T07:53:33+00:00
- Bitcoin block
- 957819
- Canonical record hash
sha256:f0fe451688390022d82182be9f2bd08045a4c8658659a9da5164454f168214e1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059002291
- Bitcoin block existence check
- https://blockstream.info/api/block/957819
Full record
Track page: Brandenburg Concerto No. 1 in F, BWV 1046: 1. (Allegro) · Machine-readable JSON-LD