ISRC USB271900103
Verified recording
USB271900103 is “Obsesion” by NATTI NATASHA,
registered on the CopyrightChains blockchain with CopyrightID
0xd580d9fa7e1f4552c158d0a6e0ce4a39ec17d10fd1125b356042531d451a0edb 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/USB271900103.
Recording identifiers
- ISRC
- USB271900103
- Title
- Obsesion
- Artist
- NATTI NATASHA
- CopyrightID (CopyrightChains transaction hash)
0xd580d9fa7e1f4552c158d0a6e0ce4a39ec17d10fd1125b356042531d451a0edb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:8f109c3d776ba86dcb997e4dad9b57bf792317ccc06e53c0cf6c66c137aa5ac0- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB271900103
- Bitcoin block existence check
- https://blockstream.info/api/block/953513