ISRC USAB10911142
Verified recording
USAB10911142 is “York: Concerto for Tuba and Orchestra” by Barbara York,
registered on the CopyrightChains blockchain with CopyrightID
0x2d5f9cf19f3690c58ff9c530e72f6c5657fbf68852417d51c208bbc42963f390 and independently timestamped
in Bitcoin block 960160 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAB10911142.
Recording identifiers
- ISRC
- USAB10911142
- Title
- York: Concerto for Tuba and Orchestra
- Artist
- Barbara York
- CopyrightID (CopyrightChains transaction hash)
0x2d5f9cf19f3690c58ff9c530e72f6c5657fbf68852417d51c208bbc42963f390
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:48:59+00:00
- Bitcoin block
- 960160
- Canonical record hash
sha256:a654937621b89d1d5af2814d845a8f3adc1639d4b1af0427857de4b970d9cd52- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAB10911142
- Bitcoin block existence check
- https://blockstream.info/api/block/960160
Full record
Track page: York: Concerto for Tuba and Orchestra · Machine-readable JSON-LD