ISRC USPRZ0910072
Verified recording
USPRZ0910072 is “Keep It Underground” by Ese Lil Joker,
registered on the CopyrightChains blockchain with CopyrightID
0x21adcc4462b7ee9a2b0c935bf3750a5156300505f9ab6c9e79e216c15122dc3c and independently timestamped
in Bitcoin block 960500 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPRZ0910072.
Recording identifiers
- ISRC
- USPRZ0910072
- Title
- Keep It Underground
- Artist
- Ese Lil Joker
- CopyrightID (CopyrightChains transaction hash)
0x21adcc4462b7ee9a2b0c935bf3750a5156300505f9ab6c9e79e216c15122dc3c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:13:03+00:00
- Bitcoin block
- 960500
- Canonical record hash
sha256:6b3789c7e75bc8272581a91138ddad72d331d437cca4f1ebe58bbc542e65ec1f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPRZ0910072
- Bitcoin block existence check
- https://blockstream.info/api/block/960500