ISRC USUR40414410
Verified recording
USUR40414410 is “Big Tito” by Greyboy,
registered on the CopyrightChains blockchain with CopyrightID
0xaa2d7e822cb15d20a57b2975f7d1029168ddecd769758d60fc16179b1ef58dd5 and independently timestamped
in Bitcoin block 959137 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUR40414410.
Recording identifiers
- ISRC
- USUR40414410
- Title
- Big Tito
- Artist
- Greyboy
- CopyrightID (CopyrightChains transaction hash)
0xaa2d7e822cb15d20a57b2975f7d1029168ddecd769758d60fc16179b1ef58dd5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T14:03:35+00:00
- Bitcoin block
- 959137
- Canonical record hash
sha256:a2bf199f55704c7036371d32b42ddddb44666d4c420c6f0f5f075101726916c2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUR40414410
- Bitcoin block existence check
- https://blockstream.info/api/block/959137