ISRC USBC18000294
Verified recording
USBC18000294 is “Fantasia in C Minor, Op. 7: Theme: Andante” by Fernando Sor,
registered on the CopyrightChains blockchain with CopyrightID
0x09b37b018a4cd43189b9eab39aa5986bfa1a5528c6081717e5a1e981871130ff and independently timestamped
in Bitcoin block 960506 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC18000294.
Recording identifiers
- ISRC
- USBC18000294
- Title
- Fantasia in C Minor, Op. 7: Theme: Andante
- Artist
- Fernando Sor
- CopyrightID (CopyrightChains transaction hash)
0x09b37b018a4cd43189b9eab39aa5986bfa1a5528c6081717e5a1e981871130ff
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:50:58+00:00
- Bitcoin block
- 960506
- Canonical record hash
sha256:55884ba9894e44ae324f2708efae8da5f4f46caf0b09f67ece52d98737770cd6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC18000294
- Bitcoin block existence check
- https://blockstream.info/api/block/960506
Full record
Track page: Fantasia in C Minor, Op. 7: Theme: Andante · Machine-readable JSON-LD