ISRC US92U1911236
Verified recording
US92U1911236 is “Crooked” by The Last American B-Boy,
registered on the CopyrightChains blockchain with CopyrightID
0xef8276bf94bc8a6430981144edc78a1e299131ce5d553bbb85ecf78269d506f7 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US92U1911236.
Recording identifiers
- ISRC
- US92U1911236
- Title
- Crooked
- Artist
- The Last American B-Boy
- CopyrightID (CopyrightChains transaction hash)
0xef8276bf94bc8a6430981144edc78a1e299131ce5d553bbb85ecf78269d506f7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:8c40b5a8b44139c719ce8f0ba4ee70e351917a8bd919ed031a3fd7c9f7dc8020- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US92U1911236
- Bitcoin block existence check
- https://blockstream.info/api/block/960138