ISRC USUM70757497
Verified recording
USUM70757497 is “We Workin'” by Playaz Circle,
registered on the CopyrightChains blockchain with CopyrightID
0x64c43cc324584ad00b2b280e9d94474fa436aeadc62610b4e1e37af5d8098059 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70757497.
Recording identifiers
- ISRC
- USUM70757497
- Title
- We Workin'
- Artist
- Playaz Circle
- CopyrightID (CopyrightChains transaction hash)
0x64c43cc324584ad00b2b280e9d94474fa436aeadc62610b4e1e37af5d8098059
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:001f0d2d755ad5f72d330e246e1e3895fbe64422448436b20eb41b8fb8499533- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70757497
- Bitcoin block existence check
- https://blockstream.info/api/block/956302