ISRC FRZ119208700
Verified recording
FRZ119208700 is “Bach, JS: Keyboard Partita No. 1 in B-Flat Major, BWV 825: I. Praeludium” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x065839af9bd4fbbb5b1ec72537038c18851fbd170d90b7042e68b82404c9742a and independently timestamped
in Bitcoin block 960254 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ119208700.
Recording identifiers
- ISRC
- FRZ119208700
- Title
- Bach, JS: Keyboard Partita No. 1 in B-Flat Major, BWV 825: I. Praeludium
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x065839af9bd4fbbb5b1ec72537038c18851fbd170d90b7042e68b82404c9742a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:06:10+00:00
- Bitcoin block
- 960254
- Canonical record hash
sha256:0a4a84d5e56d2c4165256b5e9553d032e0217cd72256a4f5910b01b7398ad63b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ119208700
- Bitcoin block existence check
- https://blockstream.info/api/block/960254
Full record
Track page: Bach, JS: Keyboard Partita No. 1 in B-Flat Major, BWV 825: I. Praeludium · Machine-readable JSON-LD