ISRC USUM72004926
Verified recording
USUM72004926 is “Bleach” by Lil West,
registered on the CopyrightChains blockchain with CopyrightID
0x4c057f00f61bb93ad966717ef6fc6524f34703372191205f3fa6019444b53012 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72004926.
Recording identifiers
- ISRC
- USUM72004926
- Title
- Bleach
- Artist
- Lil West
- CopyrightID (CopyrightChains transaction hash)
0x4c057f00f61bb93ad966717ef6fc6524f34703372191205f3fa6019444b53012
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:b3cca63dc530093e0451f100de46a53a1f20c494baf4c6f0dc3ca7d6a5deeb37- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72004926
- Bitcoin block existence check
- https://blockstream.info/api/block/956302