ISRC NLG661700970
Verified recording
NLG661700970 is “Beetje” by Hef,
registered on the CopyrightChains blockchain with CopyrightID
0x937c1f39431fa45ab29bd95145acb6b1869a47d422e3caf8f55bee5e94e550ca and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG661700970.
Recording identifiers
- ISRC
- NLG661700970
- Title
- Beetje
- Artist
- Hef
- CopyrightID (CopyrightChains transaction hash)
0x937c1f39431fa45ab29bd95145acb6b1869a47d422e3caf8f55bee5e94e550ca
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:2f8c60924fd3c90958ee4e9a7b90dc74ac1d1ad9cedd6ce880420b2a4213d0fb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG661700970
- Bitcoin block existence check
- https://blockstream.info/api/block/953520