ISRC NLG661700714
Verified recording
NLG661700714 is “Heet Koud” by ROLLÀN,
registered on the CopyrightChains blockchain with CopyrightID
0x80a82eacc9c13e20624b457192e57c53de69c2ffd6440cc3e47ab631cf84d43e and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG661700714.
Recording identifiers
- ISRC
- NLG661700714
- Title
- Heet Koud
- Artist
- ROLLÀN
- CopyrightID (CopyrightChains transaction hash)
0x80a82eacc9c13e20624b457192e57c53de69c2ffd6440cc3e47ab631cf84d43e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:4452652781bbea4863cdac847e07007bbed549bc2fe723a45302e200fec18416- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG661700714
- Bitcoin block existence check
- https://blockstream.info/api/block/960273