ISRC US3Z40500184
Verified recording
US3Z40500184 is “Que Tu Quieres” by Don Miguelo,
registered on the CopyrightChains blockchain with CopyrightID
0x0b6ed69c341efecdf6cf29b04f4d5a8ab7dc93b6d3c1e0afffc172e6052a5d67 and independently timestamped
in Bitcoin block 960250 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3Z40500184.
Recording identifiers
- ISRC
- US3Z40500184
- Title
- Que Tu Quieres
- Artist
- Don Miguelo
- CopyrightID (CopyrightChains transaction hash)
0x0b6ed69c341efecdf6cf29b04f4d5a8ab7dc93b6d3c1e0afffc172e6052a5d67
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T11:13:28+00:00
- Bitcoin block
- 960250
- Canonical record hash
sha256:c14cd261cf4fb4580738b536fa70d54e7f1ac65212d31176c876c158ab47362d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3Z40500184
- Bitcoin block existence check
- https://blockstream.info/api/block/960250