ISRC CZA161300609
Verified recording
CZA161300609 is “Allegro capriccioso in B Minor, JB 1:32” by Bedřich Smetana,
registered on the CopyrightChains blockchain with CopyrightID
0x3fcff7b837d511e2b82a36e20ba0d454a2ce377908f23330e1254f24b1104032 and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA161300609.
Recording identifiers
- ISRC
- CZA161300609
- Title
- Allegro capriccioso in B Minor, JB 1:32
- Artist
- Bedřich Smetana
- CopyrightID (CopyrightChains transaction hash)
0x3fcff7b837d511e2b82a36e20ba0d454a2ce377908f23330e1254f24b1104032
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:2c366c319efbe0ca7eb1dab76f1b8779d25f638894976b986010c4df02f51de9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA161300609
- Bitcoin block existence check
- https://blockstream.info/api/block/960403
Full record
Track page: Allegro capriccioso in B Minor, JB 1:32 · Machine-readable JSON-LD