ISRC US85H0910707
Verified recording
US85H0910707 is “Ethiopia Rag (Ragtime Version)” by Joseph Lamb,
registered on the CopyrightChains blockchain with CopyrightID
0x9859e1fb859073b80d483884901213eecae6eb936764a30123128e74dcf76ffe and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US85H0910707.
Recording identifiers
- ISRC
- US85H0910707
- Title
- Ethiopia Rag (Ragtime Version)
- Artist
- Joseph Lamb
- CopyrightID (CopyrightChains transaction hash)
0x9859e1fb859073b80d483884901213eecae6eb936764a30123128e74dcf76ffe
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:901a9fc413d3251afd9f9226f4edd8160f35552b82c730d326f6f1ce93aa6ef2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US85H0910707
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Ethiopia Rag (Ragtime Version) · Machine-readable JSON-LD