ISRC USA2B1902303
Verified recording
USA2B1902303 is “Focused” by Felix Lee,
registered on the CopyrightChains blockchain with CopyrightID
0x79bccfb528859deef38f28b6ba435225558a203a980e6ff038c68496249123f1 and independently timestamped
in Bitcoin block 960220 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2B1902303.
Recording identifiers
- ISRC
- USA2B1902303
- Title
- Focused
- Artist
- Felix Lee
- CopyrightID (CopyrightChains transaction hash)
0x79bccfb528859deef38f28b6ba435225558a203a980e6ff038c68496249123f1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:125363611c2caacb069f265c0b4d843f38fb35ccc067e6051d02b78718bd58aa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2B1902303
- Bitcoin block existence check
- https://blockstream.info/api/block/960220