ISRC USASN0802556
Verified recording
USASN0802556 is “So Selfish” by Esham,
registered on the CopyrightChains blockchain with CopyrightID
0x859ba4e95b7f38bc4abe405848714a49b5fdcf3f82b358ecb5c8d8423459b588 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USASN0802556.
Recording identifiers
- ISRC
- USASN0802556
- Title
- So Selfish
- Artist
- Esham
- CopyrightID (CopyrightChains transaction hash)
0x859ba4e95b7f38bc4abe405848714a49b5fdcf3f82b358ecb5c8d8423459b588
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:6228258ee31ef8824f3b827642b8505650d1c61b54ecb5bb6a403afe9f2e41c2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USASN0802556
- Bitcoin block existence check
- https://blockstream.info/api/block/960327