ISRC USSM14100100
Verified recording
USSM14100100 is “9:20 Special (feat. Coleman Hawkins)” by Count Basie,
registered on the CopyrightChains blockchain with CopyrightID
0x05d72868fa591e1eac483c3754dd78b0eab4e7893450958bbe4c76b62bd181ed and independently timestamped
in Bitcoin block 960360 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM14100100.
Recording identifiers
- ISRC
- USSM14100100
- Title
- 9:20 Special (feat. Coleman Hawkins)
- Artist
- Count Basie
- CopyrightID (CopyrightChains transaction hash)
0x05d72868fa591e1eac483c3754dd78b0eab4e7893450958bbe4c76b62bd181ed
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:42:11+00:00
- Bitcoin block
- 960360
- Canonical record hash
sha256:9fd8b3ce267dd7596acd36265272b56e56add22578f2aeac91e7312664da439d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM14100100
- Bitcoin block existence check
- https://blockstream.info/api/block/960360
Full record
Track page: 9:20 Special (feat. Coleman Hawkins) · Machine-readable JSON-LD