ISRC USDO11900290
Verified recording
USDO11900290 is “A Man And A Woman” by Kuni Murai,
registered on the CopyrightChains blockchain with CopyrightID
0xb66448917bc927e9578221054ac5b03d52038cca016cd8613d103fe2f3ed1897 and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDO11900290.
Recording identifiers
- ISRC
- USDO11900290
- Title
- A Man And A Woman
- Artist
- Kuni Murai
- CopyrightID (CopyrightChains transaction hash)
0xb66448917bc927e9578221054ac5b03d52038cca016cd8613d103fe2f3ed1897
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:a8d68c2d7c8ab12a514c5af6bd093cb8066b7158049c2fa67c886f0d7b4c8244- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDO11900290
- Bitcoin block existence check
- https://blockstream.info/api/block/960478