ISRC USSK30519616
Verified recording
USSK30519616 is “Easy to Be Hard” by Jennifer Hudson,
registered on the CopyrightChains blockchain with CopyrightID
0x3d5ce9863d28122d5104b317a314fbe5cefd4f71344a440cb6b84f32402542ea and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSK30519616.
Recording identifiers
- ISRC
- USSK30519616
- Title
- Easy to Be Hard
- Artist
- Jennifer Hudson
- CopyrightID (CopyrightChains transaction hash)
0x3d5ce9863d28122d5104b317a314fbe5cefd4f71344a440cb6b84f32402542ea
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:79569f694149e9214cd15c4c9d62b90ccb6b4ace48a7c1760ff8c879c8171403- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSK30519616
- Bitcoin block existence check
- https://blockstream.info/api/block/957118