ISRC USSM11304002
Verified recording
USSM11304002 is “Tomorrow” by John Legend,
registered on the CopyrightChains blockchain with CopyrightID
0xa94f03ab3595b304b9016d04e1f289095c8959decfc951004b02138cd40c8d04 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/USSM11304002.
Recording identifiers
- ISRC
- USSM11304002
- Title
- Tomorrow
- Artist
- John Legend
- CopyrightID (CopyrightChains transaction hash)
0xa94f03ab3595b304b9016d04e1f289095c8959decfc951004b02138cd40c8d04
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:cb9732484409046f1cba8fe2a1fe5803c3f77249c858341c0f9a43a1e139f815- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11304002
- Bitcoin block existence check
- https://blockstream.info/api/block/953515