ISRC USCGJ1615192
Verified recording
USCGJ1615192 is “Lesson VI Syncopation in G Major (Melody Added)” by Nicola Vaccai,
registered on the CopyrightChains blockchain with CopyrightID
0xb11b2e2a79aa0fc13091449b1abdc78f8bc80a2d6acca8b1abd78db761a458e4 and independently timestamped
in Bitcoin block 959144 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1615192.
Recording identifiers
- ISRC
- USCGJ1615192
- Title
- Lesson VI Syncopation in G Major (Melody Added)
- Artist
- Nicola Vaccai
- CopyrightID (CopyrightChains transaction hash)
0xb11b2e2a79aa0fc13091449b1abdc78f8bc80a2d6acca8b1abd78db761a458e4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T15:38:35+00:00
- Bitcoin block
- 959144
- Canonical record hash
sha256:ad180b6954ffcdd4dbe679d62bcb3a90c9354f561461fd8063af91a4e7a2749a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1615192
- Bitcoin block existence check
- https://blockstream.info/api/block/959144
Full record
Track page: Lesson VI Syncopation in G Major (Melody Added) · Machine-readable JSON-LD