ISRC USB8U1013545
Verified recording
USB8U1013545 is “Clowns and Kids Suite (arr. F. Strobel): V. Waltz” by Alfred Schnittke,
registered on the CopyrightChains blockchain with CopyrightID
0x1a286279f59b82b7a1bc7bfb7b77fb5d2d8c39665350a7fd9b85aa2eda2a2fd4 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1013545.
Recording identifiers
- ISRC
- USB8U1013545
- Title
- Clowns and Kids Suite (arr. F. Strobel): V. Waltz
- Artist
- Alfred Schnittke
- CopyrightID (CopyrightChains transaction hash)
0x1a286279f59b82b7a1bc7bfb7b77fb5d2d8c39665350a7fd9b85aa2eda2a2fd4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:ba3b004ffc42f7efa19d83a59a810840b101aca320a7dea6b21440c99283f0e2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1013545
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Clowns and Kids Suite (arr. F. Strobel): V. Waltz · Machine-readable JSON-LD