ISRC USB8U1013541
Verified recording
USB8U1013541 is “Clowns and Kids Suite (arr. F. Strobel): I. Title-Credit Music” by Alfred Schnittke,
registered on the CopyrightChains blockchain with CopyrightID
0x3aa7247646c1f4b25cc976d78a09455bf6c40537f065fb96c5bd8969c5d6f5e1 and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1013541.
Recording identifiers
- ISRC
- USB8U1013541
- Title
- Clowns and Kids Suite (arr. F. Strobel): I. Title-Credit Music
- Artist
- Alfred Schnittke
- CopyrightID (CopyrightChains transaction hash)
0x3aa7247646c1f4b25cc976d78a09455bf6c40537f065fb96c5bd8969c5d6f5e1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:fcb11e4ba3a5d4c9a09a4d4d6dbb40ed4c2ae7f5a79c46ae52b95144b9782a58- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1013541
- Bitcoin block existence check
- https://blockstream.info/api/block/960273
Full record
Track page: Clowns and Kids Suite (arr. F. Strobel): I. Title-Credit Music · Machine-readable JSON-LD