ISRC USUM71208009
Verified recording
USUM71208009 is “Crack” by 2 Chainz,
registered on the CopyrightChains blockchain with CopyrightID
0xbcb0b487baf4f94504b5ed30f8249daa9597ce2547b55414a959950634b5fd94 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71208009.
Recording identifiers
- ISRC
- USUM71208009
- Title
- Crack
- Artist
- 2 Chainz
- CopyrightID (CopyrightChains transaction hash)
0xbcb0b487baf4f94504b5ed30f8249daa9597ce2547b55414a959950634b5fd94
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:f45344530c75eb1ca7ae9afe599040c4f9ff5d150caa8ed643a9a4a3360391f0- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71208009
- Bitcoin block existence check
- https://blockstream.info/api/block/953515