ISRC ES64E2204082
Verified recording
ES64E2204082 is “A Contrarreloj” by El Niño la Yuinta,
registered on the CopyrightChains blockchain with CopyrightID
0x2af0e215c96e98152d287870c8efdb48d9bcd9fe9e60b543585270e0c3fef8a8 and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES64E2204082.
Recording identifiers
- ISRC
- ES64E2204082
- Title
- A Contrarreloj
- Artist
- El Niño la Yuinta
- CopyrightID (CopyrightChains transaction hash)
0x2af0e215c96e98152d287870c8efdb48d9bcd9fe9e60b543585270e0c3fef8a8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:70b1be8e9e3afd5c29ba146101839521f0b76c1960994d5eb067d049a5a2b2db- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES64E2204082
- Bitcoin block existence check
- https://blockstream.info/api/block/960321