ISRC USFKZ0610626
Verified recording
USFKZ0610626 is “Khovanschina, Act IV: Dance of the Persian Slaves” by Modest Mussorgsky,
registered on the CopyrightChains blockchain with CopyrightID
0xaf22e0f2ccc63ea8a91a6706d2e7f38814576ae713b8a1cd60ffc0fc420f3380 and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFKZ0610626.
Recording identifiers
- ISRC
- USFKZ0610626
- Title
- Khovanschina, Act IV: Dance of the Persian Slaves
- Artist
- Modest Mussorgsky
- CopyrightID (CopyrightChains transaction hash)
0xaf22e0f2ccc63ea8a91a6706d2e7f38814576ae713b8a1cd60ffc0fc420f3380
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:98fe891ff1cafa7de07c86ac8700bdd54a6b613532d25da38198f21653ff8751- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFKZ0610626
- Bitcoin block existence check
- https://blockstream.info/api/block/960337
Full record
Track page: Khovanschina, Act IV: Dance of the Persian Slaves · Machine-readable JSON-LD