ISRC NLG661800305
Verified recording
NLG661800305 is “Man” by Sjaak,
registered on the CopyrightChains blockchain with CopyrightID
0x9ffeb8f471dbd45eafca8e2e1b4b13eba6419599affee617578e5ec7fafcab16 and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG661800305.
Recording identifiers
- ISRC
- NLG661800305
- Title
- Man
- Artist
- Sjaak
- CopyrightID (CopyrightChains transaction hash)
0x9ffeb8f471dbd45eafca8e2e1b4b13eba6419599affee617578e5ec7fafcab16
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:ac8a1ebe6d69c72b9f64c12a79df93c8f8a872c8026c3be7b1da5cd9cd507db5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG661800305
- Bitcoin block existence check
- https://blockstream.info/api/block/960264