ISRC ES18B1805595
Verified recording
ES18B1805595 is “Acosta Ñu” by Estela y Mariela,
registered on the CopyrightChains blockchain with CopyrightID
0x6fd57bdd667ef221b39abf92216b3709fceeb7278aab33457aadd93c6748dff7 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES18B1805595.
Recording identifiers
- ISRC
- ES18B1805595
- Title
- Acosta Ñu
- Artist
- Estela y Mariela
- CopyrightID (CopyrightChains transaction hash)
0x6fd57bdd667ef221b39abf92216b3709fceeb7278aab33457aadd93c6748dff7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:6fa6f7c56bdb4a8ef8d02d9df472930bc07049e7bac8fb94a3e07b55fc38f1bb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES18B1805595
- Bitcoin block existence check
- https://blockstream.info/api/block/956889