ISRC USUM70821095
Verified recording
USUM70821095 is “Breathe” by Nas,
registered on the CopyrightChains blockchain with CopyrightID
0x5c3ae06e6250f76f9184f7f81e6fb7dab9f973ccc9d6ca704496e26066571525 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/USUM70821095.
Recording identifiers
- ISRC
- USUM70821095
- Title
- Breathe
- Artist
- Nas
- CopyrightID (CopyrightChains transaction hash)
0x5c3ae06e6250f76f9184f7f81e6fb7dab9f973ccc9d6ca704496e26066571525
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:d3a7c549e6d90cd6104c5ed3415db6928f6e6a05658138e3230b82fb2fd23218- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70821095
- Bitcoin block existence check
- https://blockstream.info/api/block/953520