ISRC DEF059002302
Verified recording
DEF059002302 is “Brandenburg Concerto No. 2 in F, BWV 1047: 2. Andante” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x21d0fe9b59f7fc1736bb5b5960fa357b7bda5c0019329da821ce978095cbb3a7 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059002302.
Recording identifiers
- ISRC
- DEF059002302
- Title
- Brandenburg Concerto No. 2 in F, BWV 1047: 2. Andante
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x21d0fe9b59f7fc1736bb5b5960fa357b7bda5c0019329da821ce978095cbb3a7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:184874997b55eff2b9c9912737ca74d589173c7c73550a838e91cb82fb2e6845- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059002302
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Brandenburg Concerto No. 2 in F, BWV 1047: 2. Andante · Machine-readable JSON-LD