ISRC USSM10410070
Verified recording
USSM10410070 is “Divertimento for 2 Flutes and Cello (Bassoon) in G Major, Hob. IV:2 "London Trio No. 2"” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x8e4acb0aee542a292991ad9c10ab9e3dfc9b82ee8eb1e9e65b4c31abb23bcd06 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/USSM10410070.
Recording identifiers
- ISRC
- USSM10410070
- Title
- Divertimento for 2 Flutes and Cello (Bassoon) in G Major, Hob. IV:2 "London Trio No. 2"
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x8e4acb0aee542a292991ad9c10ab9e3dfc9b82ee8eb1e9e65b4c31abb23bcd06
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T21:35:24+00:00
- Bitcoin block
- 960317
- Canonical record hash
sha256:aab72d64a683b9efdfc1512270b876dbadb003104449054542c76d2605551030- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10410070
- Bitcoin block existence check
- https://blockstream.info/api/block/960317
Full record
Track page: Divertimento for 2 Flutes and Cello (Bassoon) in G Major, Hob. IV:2 "London Trio No. 2" · Machine-readable JSON-LD