ISRC USTCZ0930038
Verified recording
USTCZ0930038 is “I Can Play Da Blues” by B.B. Queen,
registered on the CopyrightChains blockchain with CopyrightID
0x38479f7e2c87e912e8f18969c9e085142ab0d0fe344520f64c2773470165274e 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/USTCZ0930038.
Recording identifiers
- ISRC
- USTCZ0930038
- Title
- I Can Play Da Blues
- Artist
- B.B. Queen
- CopyrightID (CopyrightChains transaction hash)
0x38479f7e2c87e912e8f18969c9e085142ab0d0fe344520f64c2773470165274e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:82742805033624c8236f18b4d31f4adb9758582be40b8c1bd548a0c7a930a68d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTCZ0930038
- Bitcoin block existence check
- https://blockstream.info/api/block/960273