ISRC USUM70981709
Verified recording
USUM70981709 is “Heart Of A Lion (Kid Cudi Theme Music)” by Kid Cudi,
registered on the CopyrightChains blockchain with CopyrightID
0x153c5e8c0ba6cf6d07d89bb54d467341467081fb3416ecb91890eaa8935808b4 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/USUM70981709.
Recording identifiers
- ISRC
- USUM70981709
- Title
- Heart Of A Lion (Kid Cudi Theme Music)
- Artist
- Kid Cudi
- CopyrightID (CopyrightChains transaction hash)
0x153c5e8c0ba6cf6d07d89bb54d467341467081fb3416ecb91890eaa8935808b4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:b4b6cbe0170e2db7b06d6a01d2abaa32b61b48975a4fe4f3c2ab12853d8a3220- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70981709
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Heart Of A Lion (Kid Cudi Theme Music) · Machine-readable JSON-LD