ISRC USSM10210989
Verified recording
USSM10210989 is “Monster” by Killer Mike,
registered on the CopyrightChains blockchain with CopyrightID
0xc3eff2b0e7fe2f06cb9150d24598d7a001411672b4b6c0aea381eb8c5e2018de 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/USSM10210989.
Recording identifiers
- ISRC
- USSM10210989
- Title
- Monster
- Artist
- Killer Mike
- CopyrightID (CopyrightChains transaction hash)
0xc3eff2b0e7fe2f06cb9150d24598d7a001411672b4b6c0aea381eb8c5e2018de
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:cff8b8250e7ce2263ad6eedcf9962f49a8812eb1aab85ea09f897188076fb4b7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10210989
- Bitcoin block existence check
- https://blockstream.info/api/block/956304