ISRC US3Z40407162
Verified recording
US3Z40407162 is “He Vuelto A Nacer” by Alex Bueno,
registered on the CopyrightChains blockchain with CopyrightID
0x3b9776ac3e6f79bde440a19a82231a8bdd5b232ef8b28540ed13ae8d6e239dd0 and independently timestamped
in Bitcoin block 960258 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3Z40407162.
Recording identifiers
- ISRC
- US3Z40407162
- Title
- He Vuelto A Nacer
- Artist
- Alex Bueno
- CopyrightID (CopyrightChains transaction hash)
0x3b9776ac3e6f79bde440a19a82231a8bdd5b232ef8b28540ed13ae8d6e239dd0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:45:34+00:00
- Bitcoin block
- 960258
- Canonical record hash
sha256:923989069dce27d0eff9e277d59c116d23bd79b4031b9d8888e48ce38a1b9b2a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3Z40407162
- Bitcoin block existence check
- https://blockstream.info/api/block/960258