ISRC USTB11500287
Verified recording
USTB11500287 is “Soundcheck” by Method Man,
registered on the CopyrightChains blockchain with CopyrightID
0xe4f8cad3342c806663aadc2d8664689f648c8e38da8ec4041805553e2ba5120e 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/USTB11500287.
Recording identifiers
- ISRC
- USTB11500287
- Title
- Soundcheck
- Artist
- Method Man
- CopyrightID (CopyrightChains transaction hash)
0xe4f8cad3342c806663aadc2d8664689f648c8e38da8ec4041805553e2ba5120e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:55fd7ffe186e8a5f24cab134dbb941244ab0b9b74e1233a59aeadfdb9f102978- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTB11500287
- Bitcoin block existence check
- https://blockstream.info/api/block/956302