ISRC USSM12408863
Verified recording
USSM12408863 is “Used To Love U (feat. Black Thought) - 9th Wonder Playmates Imagining Remix” by John Legend,
registered on the CopyrightChains blockchain with CopyrightID
0xaa8a7c011018627f342a640b63720a375aaaf5ca1d0842394d3739bc72cf44ff and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12408863.
Recording identifiers
- ISRC
- USSM12408863
- Title
- Used To Love U (feat. Black Thought) - 9th Wonder Playmates Imagining Remix
- Artist
- John Legend
- CopyrightID (CopyrightChains transaction hash)
0xaa8a7c011018627f342a640b63720a375aaaf5ca1d0842394d3739bc72cf44ff
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:56a167f309efbfee7712c8cf395e892f0170dc4677196f37692180bb9dbc098d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12408863
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Used To Love U (feat. Black Thought) - 9th Wonder Playmates Imagining Remix · Machine-readable JSON-LD