ISRC US3DF2494666
Verified recording
US3DF2494666 is “Eyes Wide Close” by Igor Utzig,
registered on the CopyrightChains blockchain with CopyrightID
0x44476a0d3848ca9f1b826875f9732d4ea9662d2c3aa88caf5f4db4bb147b1376 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2494666.
Recording identifiers
- ISRC
- US3DF2494666
- Title
- Eyes Wide Close
- Artist
- Igor Utzig
- CopyrightID (CopyrightChains transaction hash)
0x44476a0d3848ca9f1b826875f9732d4ea9662d2c3aa88caf5f4db4bb147b1376
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:13c85bbe947b5e4d9f04993f60d3bd623296d0957ff069b8748ae710fd86c011- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2494666
- Bitcoin block existence check
- https://blockstream.info/api/block/956302