ISRC HKI191201712
Verified recording
HKI191201712 is “Serenata espanola (arr. F. Tarrega for guitar)” by Francisco Tárrega,
registered on the CopyrightChains blockchain with CopyrightID
0x93a4ada3c31c857298ace41d26dd82255923937a64b504eeaf819914d9347106 and independently timestamped
in Bitcoin block 957124 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191201712.
Recording identifiers
- ISRC
- HKI191201712
- Title
- Serenata espanola (arr. F. Tarrega for guitar)
- Artist
- Francisco Tárrega
- CopyrightID (CopyrightChains transaction hash)
0x93a4ada3c31c857298ace41d26dd82255923937a64b504eeaf819914d9347106
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:53:27+00:00
- Bitcoin block
- 957124
- Canonical record hash
sha256:46765603d0e76c8a58a6adb8b43211d74c6de3a8f2db06118f9050dc6dbfb853- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191201712
- Bitcoin block existence check
- https://blockstream.info/api/block/957124
Full record
Track page: Serenata espanola (arr. F. Tarrega for guitar) · Machine-readable JSON-LD