ISRC HKI190574513
Verified recording
HKI190574513 is “Aleko: Finale: Lento lugubre - Alla marzia funebre (Aleko)” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0xb897ae9deebf9db924a3899ebedf68ee35505b9deb0639aeebddedb93e7f9ca2 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/HKI190574513.
Recording identifiers
- ISRC
- HKI190574513
- Title
- Aleko: Finale: Lento lugubre - Alla marzia funebre (Aleko)
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0xb897ae9deebf9db924a3899ebedf68ee35505b9deb0639aeebddedb93e7f9ca2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:59:18+00:00
- Bitcoin block
- 960427
- Canonical record hash
sha256:d0f760ac9ed559965f7f0679a10e19ef41874c553bcfba0ebdf6789555d12b6b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190574513
- Bitcoin block existence check
- https://blockstream.info/api/block/960427
Full record
Track page: Aleko: Finale: Lento lugubre - Alla marzia funebre (Aleko) · Machine-readable JSON-LD