ISRC USUYG1225469
Verified recording
USUYG1225469 is “Niagara Cafe” by Westside Gunn,
registered on the CopyrightChains blockchain with CopyrightID
0x098732a2b653df5a5c74b086c20573a2115965ab94a52e8fdcee31c0ac79b052 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1225469.
Recording identifiers
- ISRC
- USUYG1225469
- Title
- Niagara Cafe
- Artist
- Westside Gunn
- CopyrightID (CopyrightChains transaction hash)
0x098732a2b653df5a5c74b086c20573a2115965ab94a52e8fdcee31c0ac79b052
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:66383502e1aa31b95bc53dffbcdf0e71c9b0ceeaae29a131843e5c4c4f39f919- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1225469
- Bitcoin block existence check
- https://blockstream.info/api/block/953528