ISRC US7VG1805507
Verified recording
US7VG1805507 is “Dos Extraños” by CERO39,
registered on the CopyrightChains blockchain with CopyrightID
0x971e620d2e0749c6a18ef02bf795e752e4f1e244e9ff69cf683941b73b62d7d4 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1805507.
Recording identifiers
- ISRC
- US7VG1805507
- Title
- Dos Extraños
- Artist
- CERO39
- CopyrightID (CopyrightChains transaction hash)
0x971e620d2e0749c6a18ef02bf795e752e4f1e244e9ff69cf683941b73b62d7d4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:66a6d5b8e3f5caecf456a10255d0cc2f1143008657b6bdd05b015252b76f82e3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1805507
- Bitcoin block existence check
- https://blockstream.info/api/block/953515