ISRC US78T0502876
Verified recording
US78T0502876 is “Por El Ojo De La Cerradura” by Willie Rosario,
registered on the CopyrightChains blockchain with CopyrightID
0x71f4c13e7a1ccb8b8146899c89356af00c588ebb65043549afbd406ebb44bad2 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US78T0502876.
Recording identifiers
- ISRC
- US78T0502876
- Title
- Por El Ojo De La Cerradura
- Artist
- Willie Rosario
- CopyrightID (CopyrightChains transaction hash)
0x71f4c13e7a1ccb8b8146899c89356af00c588ebb65043549afbd406ebb44bad2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:27a1a1ada1cde736c4735da405af3bc7a799a8f5a05b7297e30e4c8924acf254- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US78T0502876
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Por El Ojo De La Cerradura · Machine-readable JSON-LD