ISRC US3Z42300321
Verified recording
US3Z42300321 is “Perdidos” by DJ Masquerade,
registered on the CopyrightChains blockchain with CopyrightID
0x2a1012606210e91ff42f598aa3001e236a10666fc5789a3c4401c2dfe50ce9eb and independently timestamped
in Bitcoin block 956891 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3Z42300321.
Recording identifiers
- ISRC
- US3Z42300321
- Title
- Perdidos
- Artist
- DJ Masquerade
- CopyrightID (CopyrightChains transaction hash)
0x2a1012606210e91ff42f598aa3001e236a10666fc5789a3c4401c2dfe50ce9eb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T07:16:32+00:00
- Bitcoin block
- 956891
- Canonical record hash
sha256:f3f91746aa7ab4bead29e0be27947374bffa2104700aeacfac0961d7c92d9955- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3Z42300321
- Bitcoin block existence check
- https://blockstream.info/api/block/956891