ISRC HKI199919509
Verified recording
HKI199919509 is “La traviata: La Traviata: Prelude to Act 1” by Giuseppe Verdi,
registered on the CopyrightChains blockchain with CopyrightID
0x512376712ba2ffc9c43916f75c3b5c16a4b22688bbd5807e685cd56c3e73917a and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199919509.
Recording identifiers
- ISRC
- HKI199919509
- Title
- La traviata: La Traviata: Prelude to Act 1
- Artist
- Giuseppe Verdi
- CopyrightID (CopyrightChains transaction hash)
0x512376712ba2ffc9c43916f75c3b5c16a4b22688bbd5807e685cd56c3e73917a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:3fd8366fac70b714a7f40f8fc469de235f7e0f07f42017737ab231268ca6f2f2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199919509
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: La traviata: La Traviata: Prelude to Act 1 · Machine-readable JSON-LD