ISRC USUM72409025
Verified recording
USUM72409025 is “MUTT” by Leon Thomas,
registered on the CopyrightChains blockchain with CopyrightID
0x566dc5df644f756c6becc849bb01ee660928f64a5b1f338567fc57762fa3628b 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/USUM72409025.
Recording identifiers
- ISRC
- USUM72409025
- Title
- MUTT
- Artist
- Leon Thomas
- CopyrightID (CopyrightChains transaction hash)
0x566dc5df644f756c6becc849bb01ee660928f64a5b1f338567fc57762fa3628b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:bcfc2123b7041b65837726fda4c825b0faf025c5c17a9e1ae42b7ef3612317fb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72409025
- Bitcoin block existence check
- https://blockstream.info/api/block/953513