ISRC USJ3V1306532
Verified recording
USJ3V1306532 is “Mama” by Freestyle Kingz,
registered on the CopyrightChains blockchain with CopyrightID
0xd7dd4d14c5b15ef96608747aaee553fb844c4d08d47ca537c1737351a29e1abf 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/USJ3V1306532.
Recording identifiers
- ISRC
- USJ3V1306532
- Title
- Mama
- Artist
- Freestyle Kingz
- CopyrightID (CopyrightChains transaction hash)
0xd7dd4d14c5b15ef96608747aaee553fb844c4d08d47ca537c1737351a29e1abf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:50757666662bddde88b6b873aaa0d8b5d43fb155bd93990eb9d57393a0a0f482- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1306532
- Bitcoin block existence check
- https://blockstream.info/api/block/957118