ISRC USUM71614496
Verified recording
USUM71614496 is “Leave” by Post Malone,
registered on the CopyrightChains blockchain with CopyrightID
0x59b4a89af6afc585b62c649258a32cee1b0d2fc284236934016523bc9a246168 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/USUM71614496.
Recording identifiers
- ISRC
- USUM71614496
- Title
- Leave
- Artist
- Post Malone
- CopyrightID (CopyrightChains transaction hash)
0x59b4a89af6afc585b62c649258a32cee1b0d2fc284236934016523bc9a246168
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:e4aede85b8ec7d9aba7497abcc44318a0ab8c372a48ac77d5be94a535bce28d7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71614496
- Bitcoin block existence check
- https://blockstream.info/api/block/953513