ISRC USPRZ0910083
Verified recording
USPRZ0910083 is “Old English” by Ese Lil Joker,
registered on the CopyrightChains blockchain with CopyrightID
0xc2a3f71d31789ea699b88f7f745acdf0b56e14b45a12a98d261c65d07c2d5b2b and independently timestamped
in Bitcoin block 959159 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPRZ0910083.
Recording identifiers
- ISRC
- USPRZ0910083
- Title
- Old English
- Artist
- Ese Lil Joker
- CopyrightID (CopyrightChains transaction hash)
0xc2a3f71d31789ea699b88f7f745acdf0b56e14b45a12a98d261c65d07c2d5b2b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T17:48:40+00:00
- Bitcoin block
- 959159
- Canonical record hash
sha256:b0ae3f6c6c2ca7600c2bf8ceaa517490809b2fa35ad8529e922406f47176ea0a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPRZ0910083
- Bitcoin block existence check
- https://blockstream.info/api/block/959159