ISRC NLFL72300099
Verified recording
NLFL72300099 is “Throw It Up” by Hard Effectz,
registered on the CopyrightChains blockchain with CopyrightID
0x6f2c8299ed173d3ef4dc5be9ce3c014c36a1ffc03382417a04d02403f037b80a 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/NLFL72300099.
Recording identifiers
- ISRC
- NLFL72300099
- Title
- Throw It Up
- Artist
- Hard Effectz
- CopyrightID (CopyrightChains transaction hash)
0x6f2c8299ed173d3ef4dc5be9ce3c014c36a1ffc03382417a04d02403f037b80a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:0ab763a04ec597faf7cb3b28eaf7c03c4f2adeffbd817d8e09bdc90414b797d0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLFL72300099
- Bitcoin block existence check
- https://blockstream.info/api/block/953520