ISRC NLF711600763
Verified recording
NLF711600763 is “Castle Black” by P.A.C.O.,
registered on the CopyrightChains blockchain with CopyrightID
0x8cef104c7d8f5cf208bea4ec3d960904891481811760bdb3d78f32e2cf8ad930 and independently timestamped
in Bitcoin block 960258 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLF711600763.
Recording identifiers
- ISRC
- NLF711600763
- Title
- Castle Black
- Artist
- P.A.C.O.
- CopyrightID (CopyrightChains transaction hash)
0x8cef104c7d8f5cf208bea4ec3d960904891481811760bdb3d78f32e2cf8ad930
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:45:34+00:00
- Bitcoin block
- 960258
- Canonical record hash
sha256:a63fa80fb9f8f4c2a4a450afd7cfcedf687275447732c83827236ba5948336bb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLF711600763
- Bitcoin block existence check
- https://blockstream.info/api/block/960258