ISRC SEAGA8602180
Verified recording
SEAGA8602180 is “Assaggio in A Major for Solo Violin, BeRl 301: III. Moderato” by Johan Helmich Roman,
registered on the CopyrightChains blockchain with CopyrightID
0xdc9da65641c5ba006c9d7e2facc544458e257f4ca6e34a65a4d1efd716b90343 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAGA8602180.
Recording identifiers
- ISRC
- SEAGA8602180
- Title
- Assaggio in A Major for Solo Violin, BeRl 301: III. Moderato
- Artist
- Johan Helmich Roman
- CopyrightID (CopyrightChains transaction hash)
0xdc9da65641c5ba006c9d7e2facc544458e257f4ca6e34a65a4d1efd716b90343
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:4114a2b0409da40eab46222474137c1a2e520454560a97509ab48549c1d1cd11- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAGA8602180
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Assaggio in A Major for Solo Violin, BeRl 301: III. Moderato · Machine-readable JSON-LD