ISRC USPO10000831
Verified recording
USPO10000831 is “Pop X” by Mack 10,
registered on the CopyrightChains blockchain with CopyrightID
0x80b52a1f683c3fe0155d43f756ab3b76c33e83f9ff60f083240718f090c733d6 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPO10000831.
Recording identifiers
- ISRC
- USPO10000831
- Title
- Pop X
- Artist
- Mack 10
- CopyrightID (CopyrightChains transaction hash)
0x80b52a1f683c3fe0155d43f756ab3b76c33e83f9ff60f083240718f090c733d6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:cc868ec96e0bf2741ce61efdb16a979bf75a1ab6a857ffc80edc379a110a1766- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPO10000831
- Bitcoin block existence check
- https://blockstream.info/api/block/956889