ISRC SEAER0921050
Verified recording
SEAER0921050 is “Brandenburg Concerto No. 2 in F Major, Bwv 1047: I. (Allegro)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x39dbc2c51ef273ebde248d9878ac87a38d028094e956b33ad27a6a350ab97c13 and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAER0921050.
Recording identifiers
- ISRC
- SEAER0921050
- Title
- Brandenburg Concerto No. 2 in F Major, Bwv 1047: I. (Allegro)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x39dbc2c51ef273ebde248d9878ac87a38d028094e956b33ad27a6a350ab97c13
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:448d96e1b023725e85ba81ade51275ba94b4e6355edbefa2f467726a92938caa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAER0921050
- Bitcoin block existence check
- https://blockstream.info/api/block/960344
Full record
Track page: Brandenburg Concerto No. 2 in F Major, Bwv 1047: I. (Allegro) · Machine-readable JSON-LD