ISRC DEF058702153
Verified recording
DEF058702153 is “Brandenburg Concerto No. 5 In D Major, BWV 1050: 2. Affettuoso” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xae91be6d95f1538cbefda39436529dfe232d91ce8e7012eb13ebcb6fc4ebab99 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/DEF058702153.
Recording identifiers
- ISRC
- DEF058702153
- Title
- Brandenburg Concerto No. 5 In D Major, BWV 1050: 2. Affettuoso
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xae91be6d95f1538cbefda39436529dfe232d91ce8e7012eb13ebcb6fc4ebab99
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:2fdc7d8a67058f3a451a0d42fa40407df0a9896e4a167b643b4d001fe3864d54- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058702153
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Brandenburg Concerto No. 5 In D Major, BWV 1050: 2. Affettuoso · Machine-readable JSON-LD