ISRC USANG2460300
Verified recording
USANG2460300 is “Ni Por Favor (Si No Me Quieres Ni Modo” by Lefty Sm,
registered on the CopyrightChains blockchain with CopyrightID
0x9d07aea96df05467b7a0c512003dccb5902b4911368a661607e5d11304975094 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/USANG2460300.
Recording identifiers
- ISRC
- USANG2460300
- Title
- Ni Por Favor (Si No Me Quieres Ni Modo
- Artist
- Lefty Sm
- CopyrightID (CopyrightChains transaction hash)
0x9d07aea96df05467b7a0c512003dccb5902b4911368a661607e5d11304975094
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:be1cfcf9a23054560389ce7b14c35cfe2b50f61bc715bcc9ed1cae1f3365f71e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2460300
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Ni Por Favor (Si No Me Quieres Ni Modo · Machine-readable JSON-LD