ISRC FRZ141110110
Verified recording
FRZ141110110 is “The Bartered Bride: ACT III, Principál, Esmeralda Milostné zvířátko” by Bedřich Smetana,
registered on the CopyrightChains blockchain with CopyrightID
0x6c66fe3626f58ae5021452fc4c14bd1326df8d9d18939e370509ef0d59115c68 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/FRZ141110110.
Recording identifiers
- ISRC
- FRZ141110110
- Title
- The Bartered Bride: ACT III, Principál, Esmeralda Milostné zvířátko
- Artist
- Bedřich Smetana
- CopyrightID (CopyrightChains transaction hash)
0x6c66fe3626f58ae5021452fc4c14bd1326df8d9d18939e370509ef0d59115c68
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:0f0ae924416b0b92ddb0e698e982935d40bab683440dd2ece1cdd3e3181f21a9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141110110
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: The Bartered Bride: ACT III, Principál, Esmeralda Milostné zvířátko · Machine-readable JSON-LD