ISRC USA951603120
Verified recording
USA951603120 is “La Llamada” by Omar Sosa,
registered on the CopyrightChains blockchain with CopyrightID
0x8ff522d25fd74f26403696257dad55b1cdd5cc67f4a9d391f65925243cae3d58 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA951603120.
Recording identifiers
- ISRC
- USA951603120
- Title
- La Llamada
- Artist
- Omar Sosa
- CopyrightID (CopyrightChains transaction hash)
0x8ff522d25fd74f26403696257dad55b1cdd5cc67f4a9d391f65925243cae3d58
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:6ed9c72aac8acde3615a22e4625b9ceebe1576471996128354f91ea7e8771fd0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA951603120
- Bitcoin block existence check
- https://blockstream.info/api/block/960397