ISRC FRZ141110010
Verified recording
FRZ141110010 is “The Bartered Bride: ACT II, Scene 4. Kecal Jak pravím, hezká je” by Bedřich Smetana,
registered on the CopyrightChains blockchain with CopyrightID
0x665c41bb714783996e3a15f63dd27643743fd75320366999d16807f3763d7103 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/FRZ141110010.
Recording identifiers
- ISRC
- FRZ141110010
- Title
- The Bartered Bride: ACT II, Scene 4. Kecal Jak pravím, hezká je
- Artist
- Bedřich Smetana
- CopyrightID (CopyrightChains transaction hash)
0x665c41bb714783996e3a15f63dd27643743fd75320366999d16807f3763d7103
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:dcae4c45d8760265f880259c15152f6ec5a48ee72f211ef128a2777e0421cc1a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141110010
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: The Bartered Bride: ACT II, Scene 4. Kecal Jak pravím, hezká je · Machine-readable JSON-LD