ISRC USJ3V1344621
Verified recording
USJ3V1344621 is “Va Cayendo una Lagrima” by Los Iracundos,
registered on the CopyrightChains blockchain with CopyrightID
0x40f232238ad62e57eb6cdc3d12c3ee23fd5cfaf6bcf01f81184f937d20a4f6cb 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/USJ3V1344621.
Recording identifiers
- ISRC
- USJ3V1344621
- Title
- Va Cayendo una Lagrima
- Artist
- Los Iracundos
- CopyrightID (CopyrightChains transaction hash)
0x40f232238ad62e57eb6cdc3d12c3ee23fd5cfaf6bcf01f81184f937d20a4f6cb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:100fe6bc53622b33630710b5cc83a7de8a4e9a52f38ebc47dcd3e90f53e47b81- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1344621
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Va Cayendo una Lagrima · Machine-readable JSON-LD