ISRC NL1EW2000001
Verified recording
NL1EW2000001 is “Ol Skool” by Kalibwoy,
registered on the CopyrightChains blockchain with CopyrightID
0x8139ab8206c1f57fc8e81220c268af8741363a02681f1d6bc3a98278291da6e5 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/NL1EW2000001.
Recording identifiers
- ISRC
- NL1EW2000001
- Title
- Ol Skool
- Artist
- Kalibwoy
- CopyrightID (CopyrightChains transaction hash)
0x8139ab8206c1f57fc8e81220c268af8741363a02681f1d6bc3a98278291da6e5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d316b7c9be54c18d87f60f55750c934802e882b28b797c847f465b76c189891e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL1EW2000001
- Bitcoin block existence check
- https://blockstream.info/api/block/957118