ISRC USKO10803136
Verified recording
USKO10803136 is “Last Night When We Were Young” by Shaun Cassidy,
registered on the CopyrightChains blockchain with CopyrightID
0x51b3e9ddbd1e746585183238ed7e3d0a27a88928cc73dc157d235d17753fec2c 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/USKO10803136.
Recording identifiers
- ISRC
- USKO10803136
- Title
- Last Night When We Were Young
- Artist
- Shaun Cassidy
- CopyrightID (CopyrightChains transaction hash)
0x51b3e9ddbd1e746585183238ed7e3d0a27a88928cc73dc157d235d17753fec2c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:5939371b7fbca8877b388ca4764e68517a24f3491ada8dec75778f2537759cb5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKO10803136
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Last Night When We Were Young · Machine-readable JSON-LD