ISRC NLF711901928
Verified recording
NLF711901928 is “RUFF” by Sunnery James & Ryan Marciano,
registered on the CopyrightChains blockchain with CopyrightID
0x1885fba6b37128805c8999cb7c644ee31977fa7b24af668f3143d6d9e8a185f6 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLF711901928.
Recording identifiers
- ISRC
- NLF711901928
- Title
- RUFF
- Artist
- Sunnery James & Ryan Marciano
- CopyrightID (CopyrightChains transaction hash)
0x1885fba6b37128805c8999cb7c644ee31977fa7b24af668f3143d6d9e8a185f6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:9c2503fe4d89c275a2cd0e6cc16f607acd5c3519a2ae2fa5a429b6b56ec34f02- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLF711901928
- Bitcoin block existence check
- https://blockstream.info/api/block/953520