ISRC ES6640500131
Verified recording
ES6640500131 is “Sin Título” by Entre Rios,
registered on the CopyrightChains blockchain with CopyrightID
0x11a6cc7260340c6e4c3806545af57189496630490fc2569693f756b66439a12e and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES6640500131.
Recording identifiers
- ISRC
- ES6640500131
- Title
- Sin Título
- Artist
- Entre Rios
- CopyrightID (CopyrightChains transaction hash)
0x11a6cc7260340c6e4c3806545af57189496630490fc2569693f756b66439a12e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:6c633712d198a7a7e1b61eaa856585b6aa33676c85125ee4161724b3fc15c082- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES6640500131
- Bitcoin block existence check
- https://blockstream.info/api/block/960284