ISRC USCM50200004
Verified recording
USCM50200004 is “Work” by Mack 10,
registered on the CopyrightChains blockchain with CopyrightID
0x8342f5a0382cdbce8b3a83a133059aa09da33d7451af5645ed798f1ba27f4095 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCM50200004.
Recording identifiers
- ISRC
- USCM50200004
- Title
- Work
- Artist
- Mack 10
- CopyrightID (CopyrightChains transaction hash)
0x8342f5a0382cdbce8b3a83a133059aa09da33d7451af5645ed798f1ba27f4095
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:b8213e7e7f3615f27325ccf8a04a602129df59c3dd60a4cce87707d664074f16- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCM50200004
- Bitcoin block existence check
- https://blockstream.info/api/block/956304