ISRC USSM10014544
Verified recording
USSM10014544 is “Lester Leaps In (feat. Lester Young)” by Count Basie,
registered on the CopyrightChains blockchain with CopyrightID
0xdf7d0cf85406ce03cf8a925b9d40ab6fbe11e1845427aab9f78425c6a48f70f5 and independently timestamped
in Bitcoin block 960183 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10014544.
Recording identifiers
- ISRC
- USSM10014544
- Title
- Lester Leaps In (feat. Lester Young)
- Artist
- Count Basie
- CopyrightID (CopyrightChains transaction hash)
0xdf7d0cf85406ce03cf8a925b9d40ab6fbe11e1845427aab9f78425c6a48f70f5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:10:20+00:00
- Bitcoin block
- 960183
- Canonical record hash
sha256:58a90f201ca1a5e9483d97ce8bd152474382c76f1e655b070d91daff577ec347- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10014544
- Bitcoin block existence check
- https://blockstream.info/api/block/960183
Full record
Track page: Lester Leaps In (feat. Lester Young) · Machine-readable JSON-LD