ISRC US4KV1400005
Verified recording
US4KV1400005 is “Programmin” by E-40,
registered on the CopyrightChains blockchain with CopyrightID
0x07f617e19a62cba583c9390078a233475f25c49056d01145fc66836634c20d88 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4KV1400005.
Recording identifiers
- ISRC
- US4KV1400005
- Title
- Programmin
- Artist
- E-40
- CopyrightID (CopyrightChains transaction hash)
0x07f617e19a62cba583c9390078a233475f25c49056d01145fc66836634c20d88
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:874fe649a8afa3d53a9ad5e358222b00efe1e15df5485ad4f9d8ced22afae98d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4KV1400005
- Bitcoin block existence check
- https://blockstream.info/api/block/953515