ISRC FRZ141110090
Verified recording
FRZ141110090 is “The Bartered Bride: ACT III, Skočná” by Bedřich Smetana,
registered on the CopyrightChains blockchain with CopyrightID
0x37085ac3a5a4aefbd4a38dcb1e2c889fe9342997cb5a630c4c81d5cef8d0e39a and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141110090.
Recording identifiers
- ISRC
- FRZ141110090
- Title
- The Bartered Bride: ACT III, Skočná
- Artist
- Bedřich Smetana
- CopyrightID (CopyrightChains transaction hash)
0x37085ac3a5a4aefbd4a38dcb1e2c889fe9342997cb5a630c4c81d5cef8d0e39a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:cf35a76ad38eccf54e776c821ca70f841ca7a32079805d021c4da028392caf62- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141110090
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: The Bartered Bride: ACT III, Skočná · Machine-readable JSON-LD