ISRC USUYG1070586
Verified recording
USUYG1070586 is “The Biggie” by Cellski,
registered on the CopyrightChains blockchain with CopyrightID
0xe5c7ca13440bca112a93f1281cef95fe575f5a88ca7135a5f511d07337d4ce6f 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/USUYG1070586.
Recording identifiers
- ISRC
- USUYG1070586
- Title
- The Biggie
- Artist
- Cellski
- CopyrightID (CopyrightChains transaction hash)
0xe5c7ca13440bca112a93f1281cef95fe575f5a88ca7135a5f511d07337d4ce6f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:ed21b18b4d1e75dcfc18736dec60af9134dec06358064a8c1918aa3f684f8742- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1070586
- Bitcoin block existence check
- https://blockstream.info/api/block/960478