ISRC ES5279900307
Verified recording
ES5279900307 is “Una Mala Noche” by Jorge Sepúlveda,
registered on the CopyrightChains blockchain with CopyrightID
0x01562f200429d1427e485f0021694b10878e07c40315cc6df1e9e7bf9c084905 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5279900307.
Recording identifiers
- ISRC
- ES5279900307
- Title
- Una Mala Noche
- Artist
- Jorge Sepúlveda
- CopyrightID (CopyrightChains transaction hash)
0x01562f200429d1427e485f0021694b10878e07c40315cc6df1e9e7bf9c084905
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:706ed6596312815a79031afadffe391af3a9ec71e62545c57c9960cd0907d274- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5279900307
- Bitcoin block existence check
- https://blockstream.info/api/block/960144