ISRC USSM12003401
Verified recording
USSM12003401 is “One Life” by John Legend,
registered on the CopyrightChains blockchain with CopyrightID
0x80be2fc2345ef6f1479eb7354bb84968e78ea5b52d25de262fd6515d69015446 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/USSM12003401.
Recording identifiers
- ISRC
- USSM12003401
- Title
- One Life
- Artist
- John Legend
- CopyrightID (CopyrightChains transaction hash)
0x80be2fc2345ef6f1479eb7354bb84968e78ea5b52d25de262fd6515d69015446
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:56ba87f8a984f94e55d5ce4b00d4e85ebd6bf0e509c57f193fb5d4d9e5cc5349- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12003401
- Bitcoin block existence check
- https://blockstream.info/api/block/953515