ISRC USUYG1338123
Verified recording
USUYG1338123 is “No Fun” by 50 Sosa,
registered on the CopyrightChains blockchain with CopyrightID
0x27015753e3af5065c4e6a2b1e5b6fa52cb183353a0cef110160bdf7d842f0471 and independently timestamped
in Bitcoin block 960317 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1338123.
Recording identifiers
- ISRC
- USUYG1338123
- Title
- No Fun
- Artist
- 50 Sosa
- CopyrightID (CopyrightChains transaction hash)
0x27015753e3af5065c4e6a2b1e5b6fa52cb183353a0cef110160bdf7d842f0471
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T21:35:24+00:00
- Bitcoin block
- 960317
- Canonical record hash
sha256:4594e07076d15ba5eef9745adf75d673205955a16e3d4c32a3b5d35e3e180e9f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1338123
- Bitcoin block existence check
- https://blockstream.info/api/block/960317