ISRC USJ3V1344632
Verified recording
USJ3V1344632 is “Primera Cosa Bella” by Los Vikings,
registered on the CopyrightChains blockchain with CopyrightID
0x0c2e737fff64cff1f57175c5ed031912de50afcae0798cb2abef944a8f0e0401 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1344632.
Recording identifiers
- ISRC
- USJ3V1344632
- Title
- Primera Cosa Bella
- Artist
- Los Vikings
- CopyrightID (CopyrightChains transaction hash)
0x0c2e737fff64cff1f57175c5ed031912de50afcae0798cb2abef944a8f0e0401
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:924b1299aea51a005827bd06a451a9336f73e48b2321ff610f3e6a6f2dd25833- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1344632
- Bitcoin block existence check
- https://blockstream.info/api/block/957118