ISRC ES5088402184
Verified recording
ES5088402184 is “Sus ojos se cerraron” by Alberto Cortez,
registered on the CopyrightChains blockchain with CopyrightID
0x2c101a7df763c03abef7b0b00c3db66e8b49c32a227115840da82a17d2c4e6d2 and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5088402184.
Recording identifiers
- ISRC
- ES5088402184
- Title
- Sus ojos se cerraron
- Artist
- Alberto Cortez
- CopyrightID (CopyrightChains transaction hash)
0x2c101a7df763c03abef7b0b00c3db66e8b49c32a227115840da82a17d2c4e6d2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:ad0a4fa9a6d78418dd40f755b9b819debe070ac5ba3b05afa6a72a58daf0ca04- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5088402184
- Bitcoin block existence check
- https://blockstream.info/api/block/960478