ISRC USUM71406925
Verified recording
USUM71406925 is “Numbers On The Boards - Live from Spotify SXSW 2014” by Pusha T,
registered on the CopyrightChains blockchain with CopyrightID
0x5e8fef81b1cfd950cc50ba40bac1fcd91416eec8ba197ae7ed6f347e69c6c96c and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71406925.
Recording identifiers
- ISRC
- USUM71406925
- Title
- Numbers On The Boards - Live from Spotify SXSW 2014
- Artist
- Pusha T
- CopyrightID (CopyrightChains transaction hash)
0x5e8fef81b1cfd950cc50ba40bac1fcd91416eec8ba197ae7ed6f347e69c6c96c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:aecd20aa7aa754870d2b8637ef35cdfb74f49dbabc3eca99fd224134e414c6f5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71406925
- Bitcoin block existence check
- https://blockstream.info/api/block/960144
Full record
Track page: Numbers On The Boards - Live from Spotify SXSW 2014 · Machine-readable JSON-LD