ISRC NLZ8V1800518
Verified recording
NLZ8V1800518 is “Sunshine” by Mark Ursa,
registered on the CopyrightChains blockchain with CopyrightID
0x278b090be61d8974f61bce423cc0eb7def96cad5516a6f2981b22eaa2a65e983 and independently timestamped
in Bitcoin block 960500 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLZ8V1800518.
Recording identifiers
- ISRC
- NLZ8V1800518
- Title
- Sunshine
- Artist
- Mark Ursa
- CopyrightID (CopyrightChains transaction hash)
0x278b090be61d8974f61bce423cc0eb7def96cad5516a6f2981b22eaa2a65e983
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:13:03+00:00
- Bitcoin block
- 960500
- Canonical record hash
sha256:4bfa21f3d16ad0943745a9766fcf352140b37180d185079e2374ba2c192a600e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLZ8V1800518
- Bitcoin block existence check
- https://blockstream.info/api/block/960500