ISRC USAR50551973
Verified recording
USAR50551973 is “Throw It Up” by Ruff Ryders,
registered on the CopyrightChains blockchain with CopyrightID
0xa7da7b9a82d3158deda0c69bc1bc59a7efc49dec658539b0579b625fbf63c94a and independently timestamped
in Bitcoin block 959137 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAR50551973.
Recording identifiers
- ISRC
- USAR50551973
- Title
- Throw It Up
- Artist
- Ruff Ryders
- CopyrightID (CopyrightChains transaction hash)
0xa7da7b9a82d3158deda0c69bc1bc59a7efc49dec658539b0579b625fbf63c94a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T14:03:35+00:00
- Bitcoin block
- 959137
- Canonical record hash
sha256:d72ac5b9d77a1a29c91a2da9281141c5be528e0480545539df7bc61d55ff8de1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAR50551973
- Bitcoin block existence check
- https://blockstream.info/api/block/959137