ISRC US83Z2138191
Verified recording
US83Z2138191 is “Shadow Is Blue” by Socko,
registered on the CopyrightChains blockchain with CopyrightID
0x8e9339bd38e166c934e94f8f69d064abcb6a121b2e6d14ec9f2a25cd1bf352de and independently timestamped
in Bitcoin block 960427 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2138191.
Recording identifiers
- ISRC
- US83Z2138191
- Title
- Shadow Is Blue
- Artist
- Socko
- CopyrightID (CopyrightChains transaction hash)
0x8e9339bd38e166c934e94f8f69d064abcb6a121b2e6d14ec9f2a25cd1bf352de
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:59:18+00:00
- Bitcoin block
- 960427
- Canonical record hash
sha256:f3ed08940e8b3f30184b29f64babaa1ab96d25bf322150730ce8bef53c46b3f9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2138191
- Bitcoin block existence check
- https://blockstream.info/api/block/960427