ISRC USBB10500046
Verified recording
USBB10500046 is “Living in Pain (feat. 2Pac, Mary J. Blige & Nas)” by The Notorious B.I.G.,
registered on the CopyrightChains blockchain with CopyrightID
0xf5dfd8ba407e8dcaa16cfb95dc5c4c70748cbe8bc7c52e754a369e7250a476bc 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/USBB10500046.
Recording identifiers
- ISRC
- USBB10500046
- Title
- Living in Pain (feat. 2Pac, Mary J. Blige & Nas)
- Artist
- The Notorious B.I.G.
- CopyrightID (CopyrightChains transaction hash)
0xf5dfd8ba407e8dcaa16cfb95dc5c4c70748cbe8bc7c52e754a369e7250a476bc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:69b2b4f0ea484e20c3b9aa8675a9fcd4cca6f0acbd99bc708d1547d21eccd388- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBB10500046
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Living in Pain (feat. 2Pac, Mary J. Blige & Nas) · Machine-readable JSON-LD