ISRC USPMZ1104802
Verified recording
USPMZ1104802 is “Alto Saxophone Concerto: II. Adagio” by Lee Actor,
registered on the CopyrightChains blockchain with CopyrightID
0x94495143990d7e2e9ed512ccb19ac99d07fc5ddbaa119e00ac5ab5b643ffd444 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPMZ1104802.
Recording identifiers
- ISRC
- USPMZ1104802
- Title
- Alto Saxophone Concerto: II. Adagio
- Artist
- Lee Actor
- CopyrightID (CopyrightChains transaction hash)
0x94495143990d7e2e9ed512ccb19ac99d07fc5ddbaa119e00ac5ab5b643ffd444
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:3c269b6dbc212b97492d5ec4f92c1e1c3048023951411cf79ab0b2a7e0286336- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPMZ1104802
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Alto Saxophone Concerto: II. Adagio · Machine-readable JSON-LD