ISRC USUM71306903
Verified recording
USUM71306903 is “What Are We Doing” by Robert Glasper,
registered on the CopyrightChains blockchain with CopyrightID
0x830194c2005db2a33b7f860f6ef48489fe770bf1e84305f9bf4db50f95e92fec and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71306903.
Recording identifiers
- ISRC
- USUM71306903
- Title
- What Are We Doing
- Artist
- Robert Glasper
- CopyrightID (CopyrightChains transaction hash)
0x830194c2005db2a33b7f860f6ef48489fe770bf1e84305f9bf4db50f95e92fec
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:113880da0456fb4df27f8343301c796a8c4b35cafd266c1f1ec2e6169ee3889c- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71306903
- Bitcoin block existence check
- https://blockstream.info/api/block/953515