ISRC US83Z1815711
Verified recording
US83Z1815711 is “Binary Choices” by Colyn,
registered on the CopyrightChains blockchain with CopyrightID
0x63856f73e0459b28d6059218d994552005ff0c8bef0dbae788ae5d4c094d28bb and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z1815711.
Recording identifiers
- ISRC
- US83Z1815711
- Title
- Binary Choices
- Artist
- Colyn
- CopyrightID (CopyrightChains transaction hash)
0x63856f73e0459b28d6059218d994552005ff0c8bef0dbae788ae5d4c094d28bb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:798933670619aa9e727afd3503861591cc79f2212e6f5f111e4d786deab0f540- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z1815711
- Bitcoin block existence check
- https://blockstream.info/api/block/956304