ISRC USLQ21570223
Verified recording
USLQ21570223 is “Death Rap” by Margo's Kool Out Crew,
registered on the CopyrightChains blockchain with CopyrightID
0x6c3cca1515df950fecb85e3d4a70c10d21436ef752123830d2b73224823aef48 and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLQ21570223.
Recording identifiers
- ISRC
- USLQ21570223
- Title
- Death Rap
- Artist
- Margo's Kool Out Crew
- CopyrightID (CopyrightChains transaction hash)
0x6c3cca1515df950fecb85e3d4a70c10d21436ef752123830d2b73224823aef48
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:d7c949afe6533ad5f0ef0696315a133a7ad16ae0e32f3db7a16af30f1310b5cf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLQ21570223
- Bitcoin block existence check
- https://blockstream.info/api/block/960478