ISRC USLD91737751
Verified recording
USLD91737751 is “No Joke” by Frents,
registered on the CopyrightChains blockchain with CopyrightID
0xf43e7e72a421ab3f3b6d4c36b9c9915e40088765219b76ab08b0a8e695d56f60 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91737751.
Recording identifiers
- ISRC
- USLD91737751
- Title
- No Joke
- Artist
- Frents
- CopyrightID (CopyrightChains transaction hash)
0xf43e7e72a421ab3f3b6d4c36b9c9915e40088765219b76ab08b0a8e695d56f60
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:909dab2afcf4e0e3622bb04ef1d237cf1d376eaac1d55d15dc9f07345bcd9965- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91737751
- Bitcoin block existence check
- https://blockstream.info/api/block/956304