ISRC GX4R52292237
Verified recording
GX4R52292237 is “Closer - Nightcore” by Sinnon Nightcore,
registered on the CopyrightChains blockchain with CopyrightID
0x629f914c3d430e08d7b42a4fdfa071d6d92dee634aedb660138bf7f6cf609bb6 and independently timestamped
in Bitcoin block 956894 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX4R52292237.
Recording identifiers
- ISRC
- GX4R52292237
- Title
- Closer - Nightcore
- Artist
- Sinnon Nightcore
- CopyrightID (CopyrightChains transaction hash)
0x629f914c3d430e08d7b42a4fdfa071d6d92dee634aedb660138bf7f6cf609bb6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T07:53:57+00:00
- Bitcoin block
- 956894
- Canonical record hash
sha256:81c10038f08d0b01753b0ef5330d9a4be47f58dcaa24a12558d192f1651ea825- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX4R52292237
- Bitcoin block existence check
- https://blockstream.info/api/block/956894