ISRC USBC18800119
Verified recording
USBC18800119 is “Piano Concerto in D, Hob. XVIII:11: I. Vivace” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x4f57240efd74492cd5d98c4f9f15851a9d82ac6e75f306998341e187843ac26c and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC18800119.
Recording identifiers
- ISRC
- USBC18800119
- Title
- Piano Concerto in D, Hob. XVIII:11: I. Vivace
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x4f57240efd74492cd5d98c4f9f15851a9d82ac6e75f306998341e187843ac26c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:8916c4f85a50ac072be785efc54da94ef34338e9292094c04f6fd07f09e90072- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC18800119
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Piano Concerto in D, Hob. XVIII:11: I. Vivace · Machine-readable JSON-LD