ISRC USUG11600664
Verified recording
USUG11600664 is “Start A Fire” by John Legend,
registered on the CopyrightChains blockchain with CopyrightID
0x6adf2e0cc6f75338e57735c5233eb43e7897d984cbdf225c257c603a7c99133a 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/USUG11600664.
Recording identifiers
- ISRC
- USUG11600664
- Title
- Start A Fire
- Artist
- John Legend
- CopyrightID (CopyrightChains transaction hash)
0x6adf2e0cc6f75338e57735c5233eb43e7897d984cbdf225c257c603a7c99133a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:060d1ff4e70a0652c29f0d58594835ceadc90e5199c4f72525a11bbeb62b9c02- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUG11600664
- Bitcoin block existence check
- https://blockstream.info/api/block/953513