ISRC ES64E2488744
Verified recording
ES64E2488744 is “Que sí” by Mario Los Códigos,
registered on the CopyrightChains blockchain with CopyrightID
0x5ba1215d000b14efce1f258bd170fa71c07b0756d72f25ecd66c5c13d86bad0a and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES64E2488744.
Recording identifiers
- ISRC
- ES64E2488744
- Title
- Que sí
- Artist
- Mario Los Códigos
- CopyrightID (CopyrightChains transaction hash)
0x5ba1215d000b14efce1f258bd170fa71c07b0756d72f25ecd66c5c13d86bad0a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:ac617d3875930edc3654c7271e13c7217ce57ff49fe3735f8510476ad6743356- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES64E2488744
- Bitcoin block existence check
- https://blockstream.info/api/block/953520