ISRC USUYG1353174
Verified recording
USUYG1353174 is “1-2-3” by Memphis Bleek,
registered on the CopyrightChains blockchain with CopyrightID
0x44f70f66921265b6efa53cf7dcbd25893b84172bd757f66e2e5ee3e5fc151d43 and independently timestamped
in Bitcoin block 960160 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1353174.
Recording identifiers
- ISRC
- USUYG1353174
- Title
- 1-2-3
- Artist
- Memphis Bleek
- CopyrightID (CopyrightChains transaction hash)
0x44f70f66921265b6efa53cf7dcbd25893b84172bd757f66e2e5ee3e5fc151d43
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:48:59+00:00
- Bitcoin block
- 960160
- Canonical record hash
sha256:e2dab0cd57b1664493611221ac9f35bb79f7290a47862c5b1e88064302e67c9e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1353174
- Bitcoin block existence check
- https://blockstream.info/api/block/960160