ISRC USSM11605209
Verified recording
USSM11605209 is “Fancy Free Ballet: Variation III (Danzon) - 2016 Remastered Version” by Leonard Bernstein,
registered on the CopyrightChains blockchain with CopyrightID
0xb2b301fd3c315296833c1ac52ce61441f31e024488050c8db5f0129574772487 and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11605209.
Recording identifiers
- ISRC
- USSM11605209
- Title
- Fancy Free Ballet: Variation III (Danzon) - 2016 Remastered Version
- Artist
- Leonard Bernstein
- CopyrightID (CopyrightChains transaction hash)
0xb2b301fd3c315296833c1ac52ce61441f31e024488050c8db5f0129574772487
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:02c39328922bdc5c944b0f6435350357ad4f19951b3e0e0b8a4dfbcd8ab8d3d0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11605209
- Bitcoin block existence check
- https://blockstream.info/api/block/960403
Full record
Track page: Fancy Free Ballet: Variation III (Danzon) - 2016 Remastered Version · Machine-readable JSON-LD