ISRC NLD682403632
Verified recording
NLD682403632 is “Hold On - Mixed” by Nikolauss,
registered on the CopyrightChains blockchain with CopyrightID
0xa8829f219e9597f9c5a811c2c442b86bbc3c6cc616f2a16bdac76b423543116f and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD682403632.
Recording identifiers
- ISRC
- NLD682403632
- Title
- Hold On - Mixed
- Artist
- Nikolauss
- CopyrightID (CopyrightChains transaction hash)
0xa8829f219e9597f9c5a811c2c442b86bbc3c6cc616f2a16bdac76b423543116f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:47ac30762e8775514d9ecf327a678daf0921c6b4515d6ad85836d47d1cc89a4d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD682403632
- Bitcoin block existence check
- https://blockstream.info/api/block/957118