ISRC NLKM81500013
Verified recording
NLKM81500013 is “Frieda's Milonga” by Carel Kraayenhof,
registered on the CopyrightChains blockchain with CopyrightID
0xc0279612a23341fbb17fc9c09ef971120d7296f4a39615698e89ee57551615d6 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLKM81500013.
Recording identifiers
- ISRC
- NLKM81500013
- Title
- Frieda's Milonga
- Artist
- Carel Kraayenhof
- CopyrightID (CopyrightChains transaction hash)
0xc0279612a23341fbb17fc9c09ef971120d7296f4a39615698e89ee57551615d6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:62c973c8e07ac3d1b95b94f75752baf80d5013305051a3b42e96c60cf4aba5ad- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLKM81500013
- Bitcoin block existence check
- https://blockstream.info/api/block/957118