ISRC US2Y30621857
Verified recording
US2Y30621857 is “Sin Prisa” by OG Black y Master Joe,
registered on the CopyrightChains blockchain with CopyrightID
0x64483ff79271d21fce490e9c441ad149ea46bf8a09ff7c41dbfb9a2922147478 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2Y30621857.
Recording identifiers
- ISRC
- US2Y30621857
- Title
- Sin Prisa
- Artist
- OG Black y Master Joe
- CopyrightID (CopyrightChains transaction hash)
0x64483ff79271d21fce490e9c441ad149ea46bf8a09ff7c41dbfb9a2922147478
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:41149dd3a47d777cfd1d2db85c2c16ca3d186fce6c44246e4150694ab4c4ca88- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2Y30621857
- Bitcoin block existence check
- https://blockstream.info/api/block/953528