ISRC CZA166700358
Verified recording
CZA166700358 is “Fantastic Scherzo for Orchestra in G Minor, Op. 25” by Josef Suk,
registered on the CopyrightChains blockchain with CopyrightID
0x2385a5ff23889479665f95e7e8fd8d2d9b84e5a02903a6035fd4985924c53c74 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/CZA166700358.
Recording identifiers
- ISRC
- CZA166700358
- Title
- Fantastic Scherzo for Orchestra in G Minor, Op. 25
- Artist
- Josef Suk
- CopyrightID (CopyrightChains transaction hash)
0x2385a5ff23889479665f95e7e8fd8d2d9b84e5a02903a6035fd4985924c53c74
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:53df44f980129f171fb355719b8ad4c7c1b2ccdf961400406360504ad2aef11b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA166700358
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Fantastic Scherzo for Orchestra in G Minor, Op. 25 · Machine-readable JSON-LD