ISRC USA370524189
Verified recording
USA370524189 is “Romantic Pieces, Op.75, for Violin and Piano - Larghetto (Dvorák)” by James Ehnes,
registered on the CopyrightChains blockchain with CopyrightID
0x7c6946ef3032f53a3ccb85c78de2fd9c21a7de5090320d9622f6a9f08a85ae54 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/USA370524189.
Recording identifiers
- ISRC
- USA370524189
- Title
- Romantic Pieces, Op.75, for Violin and Piano - Larghetto (Dvorák)
- Artist
- James Ehnes
- CopyrightID (CopyrightChains transaction hash)
0x7c6946ef3032f53a3ccb85c78de2fd9c21a7de5090320d9622f6a9f08a85ae54
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:adeb62566594b9f7dbdcbb2207a0e0b35635ef20bd9a06bc170ffabdfd1c273e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA370524189
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Romantic Pieces, Op.75, for Violin and Piano - Larghetto (Dvorák) · Machine-readable JSON-LD