ISRC USUM72023843
Verified recording
USUM72023843 is “Sad People” by Kid Cudi,
registered on the CopyrightChains blockchain with CopyrightID
0x5518b0f46a59cb79f48455b9d8a91fb68983796a0223091627f0b2d57f0df8ae and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72023843.
Recording identifiers
- ISRC
- USUM72023843
- Title
- Sad People
- Artist
- Kid Cudi
- CopyrightID (CopyrightChains transaction hash)
0x5518b0f46a59cb79f48455b9d8a91fb68983796a0223091627f0b2d57f0df8ae
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:eeed22e58802705a8cc816773c56f39e661ec95d821e8b37faa65dc5a834b193- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72023843
- Bitcoin block existence check
- https://blockstream.info/api/block/953513