ISRC USB8U1060203
Verified recording
USB8U1060203 is “Symphony No. 3, Op. 89, "The Tragic": III. Mesto (For Natalie)” by James Barnes,
registered on the CopyrightChains blockchain with CopyrightID
0x60e309ee62e478fa16ce27e746d6188158ac25d8ff81af6448cc0f6c37e185c1 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1060203.
Recording identifiers
- ISRC
- USB8U1060203
- Title
- Symphony No. 3, Op. 89, "The Tragic": III. Mesto (For Natalie)
- Artist
- James Barnes
- CopyrightID (CopyrightChains transaction hash)
0x60e309ee62e478fa16ce27e746d6188158ac25d8ff81af6448cc0f6c37e185c1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:7197e534d194e780bd16dd065f44737554ce521aa444f0ada9978d8d3ce8115f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1060203
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Symphony No. 3, Op. 89, "The Tragic": III. Mesto (For Natalie) · Machine-readable JSON-LD