ISRC USUM71603020
Verified recording
USUM71603020 is “Famous” by Kanye West,
registered on the CopyrightChains blockchain with CopyrightID
0xac62b81c7f9b0f56e5d87f0a813a42d3f40055c019ea6d0b4b415dda6c561562 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/USUM71603020.
Recording identifiers
- ISRC
- USUM71603020
- Title
- Famous
- Artist
- Kanye West
- CopyrightID (CopyrightChains transaction hash)
0xac62b81c7f9b0f56e5d87f0a813a42d3f40055c019ea6d0b4b415dda6c561562
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:0c47a2d6903a9a97c0ebd40e43f9128f8d0234e23357a024bca3c81f7962c49a- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71603020
- Bitcoin block existence check
- https://blockstream.info/api/block/953513