ISRC US3DF2490251
Verified recording
US3DF2490251 is “Mixed Feelings” by Igor Utzig,
registered on the CopyrightChains blockchain with CopyrightID
0xd93c7c73af378fcfdb682699862e095234a373db21ec589fd2bcf75dc801548b and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2490251.
Recording identifiers
- ISRC
- US3DF2490251
- Title
- Mixed Feelings
- Artist
- Igor Utzig
- CopyrightID (CopyrightChains transaction hash)
0xd93c7c73af378fcfdb682699862e095234a373db21ec589fd2bcf75dc801548b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3a1da5b0a0362e9335c4e7fd33c9e8909091dd9126b4e8cd4e3b5761183a7c3c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2490251
- Bitcoin block existence check
- https://blockstream.info/api/block/957118