ISRC USCA29301170
Verified recording
USCA29301170 is “Nothing Left Behind Us” by Richard Marx,
registered on the CopyrightChains blockchain with CopyrightID
0xc0bea8abda93b117aae81e148c61e382c775ca9bfb8e585ce13fd93e9fa1be75 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA29301170.
Recording identifiers
- ISRC
- USCA29301170
- Title
- Nothing Left Behind Us
- Artist
- Richard Marx
- CopyrightID (CopyrightChains transaction hash)
0xc0bea8abda93b117aae81e148c61e382c775ca9bfb8e585ce13fd93e9fa1be75
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:d0b9a875cba4798e19ff180aa9baf9d787b0851fcd0074d95e087421dc35725e- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA29301170
- Bitcoin block existence check
- https://blockstream.info/api/block/953515
Full record
Track page: Nothing Left Behind Us · Machine-readable JSON-LD