ISRC US4KV2300014
Verified recording
US4KV2300014 is “AYE!” by E-40,
registered on the CopyrightChains blockchain with CopyrightID
0x328cf66e554df53f99fb3fe632f864c2a2441346b580f26ff5053c850b468f88 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4KV2300014.
Recording identifiers
- ISRC
- US4KV2300014
- Title
- AYE!
- Artist
- E-40
- CopyrightID (CopyrightChains transaction hash)
0x328cf66e554df53f99fb3fe632f864c2a2441346b580f26ff5053c850b468f88
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:2ec2260c6875df155512e63f4881eb6f752aa522fd1a47a741f61b0bdbbaa55f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4KV2300014
- Bitcoin block existence check
- https://blockstream.info/api/block/953520