ISRC HKI199649701
Verified recording
HKI199649701 is “5 Fantasias, Op. 10: I. Andante Largo” by Fernando Sor,
registered on the CopyrightChains blockchain with CopyrightID
0xa3d7779be4ad60e9bd31298d5dff423caa834ef4628017ced5aa740e11907b7e 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/HKI199649701.
Recording identifiers
- ISRC
- HKI199649701
- Title
- 5 Fantasias, Op. 10: I. Andante Largo
- Artist
- Fernando Sor
- CopyrightID (CopyrightChains transaction hash)
0xa3d7779be4ad60e9bd31298d5dff423caa834ef4628017ced5aa740e11907b7e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:45306379589e00082b4c1d456034cada329d222a1193d933d7c428ec177cc26f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199649701
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: 5 Fantasias, Op. 10: I. Andante Largo · Machine-readable JSON-LD