ISRC NL4NL2161423
Verified recording
NL4NL2161423 is “Up Next !” by Unfamouslouie,
registered on the CopyrightChains blockchain with CopyrightID
0xf7d2a1a63cfb845ee185d75e21da4f2b2e96ff9e6db6b0eda95b97fb1a7fdf33 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4NL2161423.
Recording identifiers
- ISRC
- NL4NL2161423
- Title
- Up Next !
- Artist
- Unfamouslouie
- CopyrightID (CopyrightChains transaction hash)
0xf7d2a1a63cfb845ee185d75e21da4f2b2e96ff9e6db6b0eda95b97fb1a7fdf33
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:7a725345426931536ad6030f81f9a029cb31ac2173c92ad23d22ad712a234a51- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4NL2161423
- Bitcoin block existence check
- https://blockstream.info/api/block/953528