ISRC USRC17501667
Verified recording
USRC17501667 is “Expansions” by Lonnie Liston Smith,
registered on the CopyrightChains blockchain with CopyrightID
0x2ed0d4b9fbb07e11677d7e7015f7d10c7b336151a412ecb8d0874a3eeccf0888 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/USRC17501667.
Recording identifiers
- ISRC
- USRC17501667
- Title
- Expansions
- Artist
- Lonnie Liston Smith
- CopyrightID (CopyrightChains transaction hash)
0x2ed0d4b9fbb07e11677d7e7015f7d10c7b336151a412ecb8d0874a3eeccf0888
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:d0e031af9a64c3efe4a7750c9d404bf7b57659757dae5b992a0172ffdd273f69- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC17501667
- Bitcoin block existence check
- https://blockstream.info/api/block/953513