ISRC USUR19700556
Verified recording
USUR19700556 is “On & On” by Erykah Badu,
registered on the CopyrightChains blockchain with CopyrightID
0x03e7343f572cd092e065c89b5b7a096432797688928fbbf21b605acbced61511 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/USUR19700556.
Recording identifiers
- ISRC
- USUR19700556
- Title
- On & On
- Artist
- Erykah Badu
- CopyrightID (CopyrightChains transaction hash)
0x03e7343f572cd092e065c89b5b7a096432797688928fbbf21b605acbced61511
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:8e96ebbcfdc8ccc684d65b36f4144610c58af1ffcafbf0060e0329436a35918e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUR19700556
- Bitcoin block existence check
- https://blockstream.info/api/block/953513