ISRC USB271900102
Verified recording
USB271900102 is “Era Necesario” by NATTI NATASHA,
registered on the CopyrightChains blockchain with CopyrightID
0x6268b3d562f1f0b49f570d95340696edc44fab040e7a252ff063388e246802a8 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB271900102.
Recording identifiers
- ISRC
- USB271900102
- Title
- Era Necesario
- Artist
- NATTI NATASHA
- CopyrightID (CopyrightChains transaction hash)
0x6268b3d562f1f0b49f570d95340696edc44fab040e7a252ff063388e246802a8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:65d181d90868bb8d3ff69fb08637ab1b1103a2fd766836d54a6a348d01f47b1d- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB271900102
- Bitcoin block existence check
- https://blockstream.info/api/block/953513