ISRC USNA19512303
Verified recording
USNA19512303 is “First Touch” by Kostia,
registered on the CopyrightChains blockchain with CopyrightID
0x6fae11fa5c396b877c96ce7f3d06f1162e7052e39d472cb6a2598d03bbffffa1 and independently timestamped
in Bitcoin block 960181 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNA19512303.
Recording identifiers
- ISRC
- USNA19512303
- Title
- First Touch
- Artist
- Kostia
- CopyrightID (CopyrightChains transaction hash)
0x6fae11fa5c396b877c96ce7f3d06f1162e7052e39d472cb6a2598d03bbffffa1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T00:53:20+00:00
- Bitcoin block
- 960181
- Canonical record hash
sha256:64c260ba7a8ea7c7905197ba7189685da612531abb3040b8f677dc39a4a9f975- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNA19512303
- Bitcoin block existence check
- https://blockstream.info/api/block/960181