ISRC HKI191326911
Verified recording
HKI191326911 is “Serenata espanola (arr. F. Tarrega for guitar)” by Francisco Tárrega,
registered on the CopyrightChains blockchain with CopyrightID
0xfef3ccaea69a30267f70311175152131749b4155923a06c312f79dc0e65ff201 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191326911.
Recording identifiers
- ISRC
- HKI191326911
- Title
- Serenata espanola (arr. F. Tarrega for guitar)
- Artist
- Francisco Tárrega
- CopyrightID (CopyrightChains transaction hash)
0xfef3ccaea69a30267f70311175152131749b4155923a06c312f79dc0e65ff201
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:4e5ed086f5a255dee319a6d33c319dfe336d4f68e18b5cf1ec056bde3b43dd23- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191326911
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Serenata espanola (arr. F. Tarrega for guitar) · Machine-readable JSON-LD