ISRC USCGJ1615184
Verified recording
USCGJ1615184 is “Lesson I the Diatonic Scale in C Major (Melody Added)” by Nicola Vaccai,
registered on the CopyrightChains blockchain with CopyrightID
0x882942822d7b638c2686a29d5e0638a4602d5732690539748655b5edb710daab and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1615184.
Recording identifiers
- ISRC
- USCGJ1615184
- Title
- Lesson I the Diatonic Scale in C Major (Melody Added)
- Artist
- Nicola Vaccai
- CopyrightID (CopyrightChains transaction hash)
0x882942822d7b638c2686a29d5e0638a4602d5732690539748655b5edb710daab
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:7258fb7810b342c8ba8486914ea06d983825246427e0c10573c548d2cd3b736e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1615184
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Lesson I the Diatonic Scale in C Major (Melody Added) · Machine-readable JSON-LD