ISRC USBC19800933
Verified recording
USBC19800933 is “What Kind of Woman” by Marin Mazzie,
registered on the CopyrightChains blockchain with CopyrightID
0x5112893841213c41d11a88e055b2a43f8b16ada37d96c897f17978632d2992bb and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC19800933.
Recording identifiers
- ISRC
- USBC19800933
- Title
- What Kind of Woman
- Artist
- Marin Mazzie
- CopyrightID (CopyrightChains transaction hash)
0x5112893841213c41d11a88e055b2a43f8b16ada37d96c897f17978632d2992bb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:477d861bdb32744bcabb9a6b5c749ec5f07c3b33646ba4222a720186d6fb7a01- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC19800933
- Bitcoin block existence check
- https://blockstream.info/api/block/953520