ISRC USDY42090063
Verified recording
USDY42090063 is “Father” by Milan Polak,
registered on the CopyrightChains blockchain with CopyrightID
0x12f93b259f9c4155a5987c0be1143ffd5e0653a1b786a729ee8fe128c4f389fe and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY42090063.
Recording identifiers
- ISRC
- USDY42090063
- Title
- Father
- Artist
- Milan Polak
- CopyrightID (CopyrightChains transaction hash)
0x12f93b259f9c4155a5987c0be1143ffd5e0653a1b786a729ee8fe128c4f389fe
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:2022ef01f52a62285828ce7aac25c194771d9d939ac65ba6c6d7bfda22551255- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY42090063
- Bitcoin block existence check
- https://blockstream.info/api/block/957118