ISRC US83Z2297227
Verified recording
US83Z2297227 is “Cozmos - Ciree Remix” by Mark Digital,
registered on the CopyrightChains blockchain with CopyrightID
0x2fe20125a6fd54d6a72ab6007286d4d078a7350684bd42a00b2e2063e0de6536 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2297227.
Recording identifiers
- ISRC
- US83Z2297227
- Title
- Cozmos - Ciree Remix
- Artist
- Mark Digital
- CopyrightID (CopyrightChains transaction hash)
0x2fe20125a6fd54d6a72ab6007286d4d078a7350684bd42a00b2e2063e0de6536
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:f6073638ccaa14587942e76fa4c0eec9c951528fde2d05b35c6aa2dc53cd9af7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2297227
- Bitcoin block existence check
- https://blockstream.info/api/block/960455