ISRC USA560529474
Verified recording
USA560529474 is “Mean Black Cat Blues” by Charley Patton,
registered on the CopyrightChains blockchain with CopyrightID
0x203c1549ab30f2fb81ab6691f7e97bd86d5b59c8b2cf901c7f338d8f049e0f62 and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560529474.
Recording identifiers
- ISRC
- USA560529474
- Title
- Mean Black Cat Blues
- Artist
- Charley Patton
- CopyrightID (CopyrightChains transaction hash)
0x203c1549ab30f2fb81ab6691f7e97bd86d5b59c8b2cf901c7f338d8f049e0f62
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:b7ef38075fb03648d03583f4005c776dd617f0461a4c873781c7bc08c4992556- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560529474
- Bitcoin block existence check
- https://blockstream.info/api/block/960273