ISRC ES18B1600201
Verified recording
ES18B1600201 is “Compañera” by Los Catalinos,
registered on the CopyrightChains blockchain with CopyrightID
0x1eeea724c0656c4cfe517a852b48e36e5d3a05d1c30d66ede7a31946f4c55ed1 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES18B1600201.
Recording identifiers
- ISRC
- ES18B1600201
- Title
- Compañera
- Artist
- Los Catalinos
- CopyrightID (CopyrightChains transaction hash)
0x1eeea724c0656c4cfe517a852b48e36e5d3a05d1c30d66ede7a31946f4c55ed1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:7140e66c1cbde06d7ed0f099da81527e70b8fde810363af79f5c74ace20506a2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES18B1600201
- Bitcoin block existence check
- https://blockstream.info/api/block/956304