ISRC HKI190574508
Verified recording
HKI190574508 is “Aleko: Finale: Agitato (Entrance of Aleko)” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0x9442ed3d8be7a41ebf5c11d3fa268a7ffdc5eaa5df844fa72741ac5675acaa1b and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190574508.
Recording identifiers
- ISRC
- HKI190574508
- Title
- Aleko: Finale: Agitato (Entrance of Aleko)
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0x9442ed3d8be7a41ebf5c11d3fa268a7ffdc5eaa5df844fa72741ac5675acaa1b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:415b278757068c978de69c50b688901252c6d3f7792f35768d95f4525cccc064- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190574508
- Bitcoin block existence check
- https://blockstream.info/api/block/960478
Full record
Track page: Aleko: Finale: Agitato (Entrance of Aleko) · Machine-readable JSON-LD