ISRC CH1609201569
Verified recording
CH1609201569 is “Suite for Bass: IV. Sarabande” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xf3d2312290f76dd00b0f0bb0416b4bbfb0af5706d022544d66ac75bcb2cbf4f5 and independently timestamped
in Bitcoin block 960381 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1609201569.
Recording identifiers
- ISRC
- CH1609201569
- Title
- Suite for Bass: IV. Sarabande
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xf3d2312290f76dd00b0f0bb0416b4bbfb0af5706d022544d66ac75bcb2cbf4f5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:50:11+00:00
- Bitcoin block
- 960381
- Canonical record hash
sha256:877da1eee4936310cfa93f1a9a4fbc04291948c9afa7e3167a9417da46eed8f3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1609201569
- Bitcoin block existence check
- https://blockstream.info/api/block/960381
Full record
Track page: Suite for Bass: IV. Sarabande · Machine-readable JSON-LD