ISRC USSF10919811
Verified recording
USSF10919811 is “Hoodoo Blues” by Carl Martin,
registered on the CopyrightChains blockchain with CopyrightID
0xd55e0cabf8204ec73aa6e0c078b39eaea26c93fe68afd44798a16c644b9e9b03 and independently timestamped
in Bitcoin block 960222 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSF10919811.
Recording identifiers
- ISRC
- USSF10919811
- Title
- Hoodoo Blues
- Artist
- Carl Martin
- CopyrightID (CopyrightChains transaction hash)
0xd55e0cabf8204ec73aa6e0c078b39eaea26c93fe68afd44798a16c644b9e9b03
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:48:45+00:00
- Bitcoin block
- 960222
- Canonical record hash
sha256:2b1bc4f7c7da218f64162cfad44891f42d3329d7e8ce273f87c44dbb68662547- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSF10919811
- Bitcoin block existence check
- https://blockstream.info/api/block/960222