ISRC DEF058702152
Verified recording
DEF058702152 is “Brandenburg Concerto No. 5 In D Major, BWV 1050: 1. Allegro” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x0a0b622aa448330a2e5614a4cae8c6936528de18a02cf83dc30cc0cf460e1ad8 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058702152.
Recording identifiers
- ISRC
- DEF058702152
- Title
- Brandenburg Concerto No. 5 In D Major, BWV 1050: 1. Allegro
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x0a0b622aa448330a2e5614a4cae8c6936528de18a02cf83dc30cc0cf460e1ad8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:e3b657939cb2170046998095a1e190f9fceed215193e15a52c8c556c41db39db- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058702152
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Brandenburg Concerto No. 5 In D Major, BWV 1050: 1. Allegro · Machine-readable JSON-LD