ISRC SEAER0921040
Verified recording
SEAER0921040 is “Brandenburg Concerto No. 1 in F Major, BWV 1046: IV. Menuetto - Trio I - Polacca - Trio II” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x03708fb310baa6e0f0e0d96b23c82c220377df5aa6fe2942482e2edab9d345ec 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/SEAER0921040.
Recording identifiers
- ISRC
- SEAER0921040
- Title
- Brandenburg Concerto No. 1 in F Major, BWV 1046: IV. Menuetto - Trio I - Polacca - Trio II
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x03708fb310baa6e0f0e0d96b23c82c220377df5aa6fe2942482e2edab9d345ec
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:5a17fe59cd8193721e1b6a4ce410dff5bdcc8e236722e642ec7664a69e3b0d81- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAER0921040
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Brandenburg Concerto No. 1 in F Major, BWV 1046: IV. Menuetto - Trio I - Polacca - Trio II · Machine-readable JSON-LD