ISRC USUM72409334
Verified recording
USUM72409334 is “Two Hearts” by Post Malone,
registered on the CopyrightChains blockchain with CopyrightID
0x2a17b13cdc14cadbaf3b5b8709127c5cf83e1a2a6ea277c5fe09b9fbae6db399 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/USUM72409334.
Recording identifiers
- ISRC
- USUM72409334
- Title
- Two Hearts
- Artist
- Post Malone
- CopyrightID (CopyrightChains transaction hash)
0x2a17b13cdc14cadbaf3b5b8709127c5cf83e1a2a6ea277c5fe09b9fbae6db399
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:c30292eff2dacaf3d7e222e36bf6d0aaa27ecec1fb89424f427abf5cdef8887b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72409334
- Bitcoin block existence check
- https://blockstream.info/api/block/953513