ISRC USSM19919422
Verified recording
USSM19919422 is “Nastradamus” by Nas,
registered on the CopyrightChains blockchain with CopyrightID
0x3940af8417932395f06817a4bf70f8acdedc14f357bee2abe5f8ec17516c0531 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19919422.
Recording identifiers
- ISRC
- USSM19919422
- Title
- Nastradamus
- Artist
- Nas
- CopyrightID (CopyrightChains transaction hash)
0x3940af8417932395f06817a4bf70f8acdedc14f357bee2abe5f8ec17516c0531
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:b339be533226f7ee86fc5b75bd6f81c8bc50bed87d2babb282f857dd8d36d135- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19919422
- Bitcoin block existence check
- https://blockstream.info/api/block/953513