ISRC NL4DU2000196
Verified recording
NL4DU2000196 is “NR. 1” by Eijer,
registered on the CopyrightChains blockchain with CopyrightID
0x904ca39449d7978975fde26fb8624ec10ed22105a8cc4a36a714213e4690a23a and independently timestamped
in Bitcoin block 960317 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4DU2000196.
Recording identifiers
- ISRC
- NL4DU2000196
- Title
- NR. 1
- Artist
- Eijer
- CopyrightID (CopyrightChains transaction hash)
0x904ca39449d7978975fde26fb8624ec10ed22105a8cc4a36a714213e4690a23a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T21:35:24+00:00
- Bitcoin block
- 960317
- Canonical record hash
sha256:67c795ca2527b21faa12a6a9ea6d64f5344d4768e82b28c1ed5ee71317c279b9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4DU2000196
- Bitcoin block existence check
- https://blockstream.info/api/block/960317