ISRC USQX91603019
Verified recording
USQX91603019 is “The People that Left a Mark” by Justin Timberlake,
registered on the CopyrightChains blockchain with CopyrightID
0xdca491c839446cef65bcf736cf2131aeee9aaf05ecc4d9461d3624d36eb06ed0 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX91603019.
Recording identifiers
- ISRC
- USQX91603019
- Title
- The People that Left a Mark
- Artist
- Justin Timberlake
- CopyrightID (CopyrightChains transaction hash)
0xdca491c839446cef65bcf736cf2131aeee9aaf05ecc4d9461d3624d36eb06ed0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:fedb7fb2b9b8e7244596854cccd9fe50ca915deae3350f09feb932070cd051f8- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX91603019
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: The People that Left a Mark · Machine-readable JSON-LD