ISRC DEA809637101
Verified recording
DEA809637101 is “Bach, JS: Brandenburg Concerto No. 4 in G Major, BWV 1049: I. Allegro” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x1eb79fe5e05e7dabdb3b38cf75c594d35d7aa3a1e573283f1eb0e8dff79098fe and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809637101.
Recording identifiers
- ISRC
- DEA809637101
- Title
- Bach, JS: Brandenburg Concerto No. 4 in G Major, BWV 1049: I. Allegro
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x1eb79fe5e05e7dabdb3b38cf75c594d35d7aa3a1e573283f1eb0e8dff79098fe
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:7f4537238358cc19e3456fcf7f8cd14d34d9d815c7b0116d55d8e1de9db3dfa9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809637101
- Bitcoin block existence check
- https://blockstream.info/api/block/960337
Full record
Track page: Bach, JS: Brandenburg Concerto No. 4 in G Major, BWV 1049: I. Allegro · Machine-readable JSON-LD