ISRC USUM71614468
Verified recording
USUM71614468 is “Big Lie” by Post Malone,
registered on the CopyrightChains blockchain with CopyrightID
0x579c07c2c3cc8541f9ecd0dbcf53edf7dfbfb3efac7222ef5bd35a90be77623d 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/USUM71614468.
Recording identifiers
- ISRC
- USUM71614468
- Title
- Big Lie
- Artist
- Post Malone
- CopyrightID (CopyrightChains transaction hash)
0x579c07c2c3cc8541f9ecd0dbcf53edf7dfbfb3efac7222ef5bd35a90be77623d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:03a791a199393b7b8a6f608c029fcd73d9baea6a5b53c621de664ce5e300db6f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71614468
- Bitcoin block existence check
- https://blockstream.info/api/block/953513