ISRC NLHR51133136
Verified recording
NLHR51133136 is “Het Lelijke Jonge Eendje” by Enny de Leeuwe,
registered on the CopyrightChains blockchain with CopyrightID
0x31aa4b8326b5807d7ed9977111857fe45885c55650b615cf13f3ca075a273830 and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLHR51133136.
Recording identifiers
- ISRC
- NLHR51133136
- Title
- Het Lelijke Jonge Eendje
- Artist
- Enny de Leeuwe
- CopyrightID (CopyrightChains transaction hash)
0x31aa4b8326b5807d7ed9977111857fe45885c55650b615cf13f3ca075a273830
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:214b9bbe68f7590b6ea420d05c0dabb266b74ec3a37550c37b02cd84965fec58- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLHR51133136
- Bitcoin block existence check
- https://blockstream.info/api/block/960095
Full record
Track page: Het Lelijke Jonge Eendje · Machine-readable JSON-LD