ISRC HKI199290303
Verified recording
HKI199290303 is “Pagliacci, Act I Scene 1: Act I Scene 1: Son qua! Son qua! Ritornano! (Villagers)” by Ruggero Leoncavallo,
registered on the CopyrightChains blockchain with CopyrightID
0x62dcb1dfe9d994018df4d9f8d02c14df2ad83085350369b6a0a959a2c58d1aa0 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199290303.
Recording identifiers
- ISRC
- HKI199290303
- Title
- Pagliacci, Act I Scene 1: Act I Scene 1: Son qua! Son qua! Ritornano! (Villagers)
- Artist
- Ruggero Leoncavallo
- CopyrightID (CopyrightChains transaction hash)
0x62dcb1dfe9d994018df4d9f8d02c14df2ad83085350369b6a0a959a2c58d1aa0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:2b2eef6cb62e83b747b33986d526ea09fffca1dae42ef4a23bf3caef18c6d0ed- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199290303
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Pagliacci, Act I Scene 1: Act I Scene 1: Son qua! Son qua! Ritornano! (Villagers) · Machine-readable JSON-LD