ISRC FRZ141109030
Verified recording
FRZ141109030 is “The Bartered Bride: ACT I, Scene 2. Mařenka Tak tedy přece se to státi má?” by Bedřich Smetana,
registered on the CopyrightChains blockchain with CopyrightID
0xbcecdf8ab97928c61e59076904a2055a1840ce75b3c717c94881cd1838ce447a 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/FRZ141109030.
Recording identifiers
- ISRC
- FRZ141109030
- Title
- The Bartered Bride: ACT I, Scene 2. Mařenka Tak tedy přece se to státi má?
- Artist
- Bedřich Smetana
- CopyrightID (CopyrightChains transaction hash)
0xbcecdf8ab97928c61e59076904a2055a1840ce75b3c717c94881cd1838ce447a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:793bd9ba7788968bed4f2c11ce6d1e07a238d8b54db7959f56ff65bb010958e8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141109030
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: The Bartered Bride: ACT I, Scene 2. Mařenka Tak tedy přece se to státi má? · Machine-readable JSON-LD