ISRC US25X2201734
Verified recording
US25X2201734 is “With You - Lawrence Hart Remix” by QRTR,
registered on the CopyrightChains blockchain with CopyrightID
0xb9950aada4c4d393b1a8bb4f96c13a4dde5809d5c851b08d7a575c73a217054c 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/US25X2201734.
Recording identifiers
- ISRC
- US25X2201734
- Title
- With You - Lawrence Hart Remix
- Artist
- QRTR
- CopyrightID (CopyrightChains transaction hash)
0xb9950aada4c4d393b1a8bb4f96c13a4dde5809d5c851b08d7a575c73a217054c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:e3dae6a0d53dea55474d25280f9212d0afd5ef9e5d8c144b1a24251ad48f76c7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US25X2201734
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: With You - Lawrence Hart Remix · Machine-readable JSON-LD