ISRC DEF058200412
Verified recording
DEF058200412 is “Brandenburg Concerto No. 3 in G Major, BWV. 1048: III. Allegro” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xe9cef5af334442da55c12678b2659ec90d1e323cd5abdc33e90d8f2a11b4180c 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/DEF058200412.
Recording identifiers
- ISRC
- DEF058200412
- Title
- Brandenburg Concerto No. 3 in G Major, BWV. 1048: III. Allegro
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xe9cef5af334442da55c12678b2659ec90d1e323cd5abdc33e90d8f2a11b4180c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:366876ebb26a128482de370c1864e09b5962864beb710b9bf4ab673c177592bf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058200412
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Brandenburg Concerto No. 3 in G Major, BWV. 1048: III. Allegro · Machine-readable JSON-LD