ISRC ES5088502198
Verified recording
ES5088502198 is “Úsame” by Alberto Cortez,
registered on the CopyrightChains blockchain with CopyrightID
0x17645bf03e6043bd5e991d9c0c1f1ca281d3a77b2ceaadd84a5fd6888924e176 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/ES5088502198.
Recording identifiers
- ISRC
- ES5088502198
- Title
- Úsame
- Artist
- Alberto Cortez
- CopyrightID (CopyrightChains transaction hash)
0x17645bf03e6043bd5e991d9c0c1f1ca281d3a77b2ceaadd84a5fd6888924e176
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:23c0bc170e7a675c20fcb885a77c6ea07df001663aad036d34601926ef45d089- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5088502198
- Bitcoin block existence check
- https://blockstream.info/api/block/957118