ISRC NL1AP1957961
Verified recording
NL1AP1957961 is “Jubby” by UNDERGRUNN,
registered on the CopyrightChains blockchain with CopyrightID
0x23d35db919b027f24d738d88e26a6191dcc06bce2aaf6e1c9d9a4f79e00650ba and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL1AP1957961.
Recording identifiers
- ISRC
- NL1AP1957961
- Title
- Jubby
- Artist
- UNDERGRUNN
- CopyrightID (CopyrightChains transaction hash)
0x23d35db919b027f24d738d88e26a6191dcc06bce2aaf6e1c9d9a4f79e00650ba
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:898caac05df4d40abbb872bbd812e23ae67528c9cbddbcfac90fc072b0f34d25- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL1AP1957961
- Bitcoin block existence check
- https://blockstream.info/api/block/956302