ISRC NLG661700306
Verified recording
NLG661700306 is “Guusje” by Kempi,
registered on the CopyrightChains blockchain with CopyrightID
0x6028fa9a81e40e5f24a260dabd23630741dbab51011519b011e151a292b759f3 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG661700306.
Recording identifiers
- ISRC
- NLG661700306
- Title
- Guusje
- Artist
- Kempi
- CopyrightID (CopyrightChains transaction hash)
0x6028fa9a81e40e5f24a260dabd23630741dbab51011519b011e151a292b759f3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:ee2e0fb1d044a1d3c8b3cceee60d92df582b8682082d32ce36ee374ec99a9a7a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG661700306
- Bitcoin block existence check
- https://blockstream.info/api/block/956304