ISRC USA4N1400059
Verified recording
USA4N1400059 is “La Oveja Perdida” by Johann Álvarez,
registered on the CopyrightChains blockchain with CopyrightID
0x6a980959c005df65a96ab08a17721bcd48b832e822641a7f90fbc15f51235354 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA4N1400059.
Recording identifiers
- ISRC
- USA4N1400059
- Title
- La Oveja Perdida
- Artist
- Johann Álvarez
- CopyrightID (CopyrightChains transaction hash)
0x6a980959c005df65a96ab08a17721bcd48b832e822641a7f90fbc15f51235354
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:5e0b65d72f291af26e6d82e81fc2219c02d4891bea8447208d68e86d06362523- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA4N1400059
- Bitcoin block existence check
- https://blockstream.info/api/block/960327