ISRC USB272100137
Verified recording
USB272100137 is “Frozen” by NATTI NATASHA,
registered on the CopyrightChains blockchain with CopyrightID
0xd6ba09c2293ccbd0b7fc00d8fc7ce28e4eea80ea64c4ea5054bb299850ff27f4 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/USB272100137.
Recording identifiers
- ISRC
- USB272100137
- Title
- Frozen
- Artist
- NATTI NATASHA
- CopyrightID (CopyrightChains transaction hash)
0xd6ba09c2293ccbd0b7fc00d8fc7ce28e4eea80ea64c4ea5054bb299850ff27f4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:a076abb097afbfc5a5dfe603b5651c451b082b266098600e49a98af0b6a15d98- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB272100137
- Bitcoin block existence check
- https://blockstream.info/api/block/953515