ISRC USDY41989830
Verified recording
USDY41989830 is “Practical Vocal Method: Syncopation in G Major” by Nicola Vaccai,
registered on the CopyrightChains blockchain with CopyrightID
0x3068c005c3929c04376cca895e09d1ad970df9e78cd660a3314c1c7c2bcf7126 and independently timestamped
in Bitcoin block 960317 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY41989830.
Recording identifiers
- ISRC
- USDY41989830
- Title
- Practical Vocal Method: Syncopation in G Major
- Artist
- Nicola Vaccai
- CopyrightID (CopyrightChains transaction hash)
0x3068c005c3929c04376cca895e09d1ad970df9e78cd660a3314c1c7c2bcf7126
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T21:35:24+00:00
- Bitcoin block
- 960317
- Canonical record hash
sha256:0a159601cba4ed3527270eff1929b32a66465aabf134376fc13dcb4496c01d47- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY41989830
- Bitcoin block existence check
- https://blockstream.info/api/block/960317
Full record
Track page: Practical Vocal Method: Syncopation in G Major · Machine-readable JSON-LD