ISRC US3Z42102255
Verified recording
US3Z42102255 is “El Rey del Timbal” by Tito Puente Jr.,
registered on the CopyrightChains blockchain with CopyrightID
0xd107cab640ae035a8de05ade589c9a5410b06064a6c22b9601bc719cb7ececdd and independently timestamped
in Bitcoin block 960220 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3Z42102255.
Recording identifiers
- ISRC
- US3Z42102255
- Title
- El Rey del Timbal
- Artist
- Tito Puente Jr.
- CopyrightID (CopyrightChains transaction hash)
0xd107cab640ae035a8de05ade589c9a5410b06064a6c22b9601bc719cb7ececdd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:056bc7fa9758db7a8d35995118256187fdc9152944606905b45ea58f6e1f7a56- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3Z42102255
- Bitcoin block existence check
- https://blockstream.info/api/block/960220