ISRC USRC12100288
Verified recording
USRC12100288 is “EPMD” by Nas,
registered on the CopyrightChains blockchain with CopyrightID
0xb4495ee2421aa2cbe7372b9cf12f8226796abfb5973a4c7584c25ee519f6cd24 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/USRC12100288.
Recording identifiers
- ISRC
- USRC12100288
- Title
- EPMD
- Artist
- Nas
- CopyrightID (CopyrightChains transaction hash)
0xb4495ee2421aa2cbe7372b9cf12f8226796abfb5973a4c7584c25ee519f6cd24
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:feaf109b742dbe78c03eabd70dc9e8eefe96ea9bcf579f92b422a44b4feafcda- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC12100288
- Bitcoin block existence check
- https://blockstream.info/api/block/953520