ISRC USUM72302973
Verified recording
USUM72302973 is “To Learn” by Leith Ross,
registered on the CopyrightChains blockchain with CopyrightID
0x75b6e499893dc4271866bcea110ff122c0a50b9cc33eb24f4bea9f64f02d74b9 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/USUM72302973.
Recording identifiers
- ISRC
- USUM72302973
- Title
- To Learn
- Artist
- Leith Ross
- CopyrightID (CopyrightChains transaction hash)
0x75b6e499893dc4271866bcea110ff122c0a50b9cc33eb24f4bea9f64f02d74b9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:130616bf44afd582eff8ca448018140130460e9e9084fd012b3bb8e5166f95f1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72302973
- Bitcoin block existence check
- https://blockstream.info/api/block/953513