ISRC ES66S2100018
Verified recording
ES66S2100018 is “Matayeguas” by Los Hermanos Cubero,
registered on the CopyrightChains blockchain with CopyrightID
0x7523dccaa81eef6adc0eb0969dcb2f2043d34df29173176939532ea45b2c7181 and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES66S2100018.
Recording identifiers
- ISRC
- ES66S2100018
- Title
- Matayeguas
- Artist
- Los Hermanos Cubero
- CopyrightID (CopyrightChains transaction hash)
0x7523dccaa81eef6adc0eb0969dcb2f2043d34df29173176939532ea45b2c7181
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:319e890830e6831871878822c3751eef298a03c037d3946d07cde3549efb9ff9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES66S2100018
- Bitcoin block existence check
- https://blockstream.info/api/block/960337