ISRC USB8U1522171
Verified recording
USB8U1522171 is “The Snow Maiden Suite: IV. Danse des bouffons (Dance of the Clowns)” by Nikolai Rimsky-Korsakov,
registered on the CopyrightChains blockchain with CopyrightID
0x2eb3dd5657de97164ca8ed0a2452c6a1c4d78b22f8c0bd97d1ad1293edba961e and independently timestamped
in Bitcoin block 960427 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1522171.
Recording identifiers
- ISRC
- USB8U1522171
- Title
- The Snow Maiden Suite: IV. Danse des bouffons (Dance of the Clowns)
- Artist
- Nikolai Rimsky-Korsakov
- CopyrightID (CopyrightChains transaction hash)
0x2eb3dd5657de97164ca8ed0a2452c6a1c4d78b22f8c0bd97d1ad1293edba961e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:59:18+00:00
- Bitcoin block
- 960427
- Canonical record hash
sha256:0549afda821993ad40dcb056b3ed95429847026232ae6f8db12a0c64046fdccf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1522171
- Bitcoin block existence check
- https://blockstream.info/api/block/960427
Full record
Track page: The Snow Maiden Suite: IV. Danse des bouffons (Dance of the Clowns) · Machine-readable JSON-LD