ISRC USA370522450
Verified recording
USA370522450 is “Navarra, Op. 33, For Two Violins And Orchestra” by Pablo de Sarasate,
registered on the CopyrightChains blockchain with CopyrightID
0x574ad452626b5b5509296e8eda7cab5d9552778215032132f071b4e9bf39d977 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA370522450.
Recording identifiers
- ISRC
- USA370522450
- Title
- Navarra, Op. 33, For Two Violins And Orchestra
- Artist
- Pablo de Sarasate
- CopyrightID (CopyrightChains transaction hash)
0x574ad452626b5b5509296e8eda7cab5d9552778215032132f071b4e9bf39d977
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3b7bf870d7bbae46ec93101a99c6927271df7ee700c9db310f55750147df5266- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA370522450
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Navarra, Op. 33, For Two Violins And Orchestra · Machine-readable JSON-LD