ISRC HKI199391802
Verified recording
HKI199391802 is “Serse (Xerxes), HWV 40, Act I: Ombra mai fu, "Largo" (arr. P. Breiner)” by Peter Breiner,
registered on the CopyrightChains blockchain with CopyrightID
0x18d155978b784061efa849f62bbfad6200e29eab02202c40c188365ef0c964de and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199391802.
Recording identifiers
- ISRC
- HKI199391802
- Title
- Serse (Xerxes), HWV 40, Act I: Ombra mai fu, "Largo" (arr. P. Breiner)
- Artist
- Peter Breiner
- CopyrightID (CopyrightChains transaction hash)
0x18d155978b784061efa849f62bbfad6200e29eab02202c40c188365ef0c964de
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:d1618feb5294ec8a0be90c65bac0d441ab3260def66d3aa987372027914d56a1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199391802
- Bitcoin block existence check
- https://blockstream.info/api/block/960344
Full record
Track page: Serse (Xerxes), HWV 40, Act I: Ombra mai fu, "Largo" (arr. P. Breiner) · Machine-readable JSON-LD