ISRC HKI199706401
Verified recording
HKI199706401 is “Il barbiere di Siviglia (The Barber of Seville): Overture” by Gioachino Rossini,
registered on the CopyrightChains blockchain with CopyrightID
0x7701e9475c5610bf56369601feffce9351a43f4394672f2ef6ed66e4849a8d7b and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199706401.
Recording identifiers
- ISRC
- HKI199706401
- Title
- Il barbiere di Siviglia (The Barber of Seville): Overture
- Artist
- Gioachino Rossini
- CopyrightID (CopyrightChains transaction hash)
0x7701e9475c5610bf56369601feffce9351a43f4394672f2ef6ed66e4849a8d7b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:31c29286b7293f6863298008d0612b1a371fd82bb337f71f18b7164aa7c2550b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199706401
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Il barbiere di Siviglia (The Barber of Seville): Overture · Machine-readable JSON-LD