ISRC QZMEM2131218
Verified recording
QZMEM2131218 is “Lost Cause” by Kyle Smith,
registered on the CopyrightChains blockchain with CopyrightID
0x5bba61c6c686e605894ad4b51610cfc52eefce915de28694f249af0bb1ea78fc 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/QZMEM2131218.
Recording identifiers
- ISRC
- QZMEM2131218
- Title
- Lost Cause
- Artist
- Kyle Smith
- CopyrightID (CopyrightChains transaction hash)
0x5bba61c6c686e605894ad4b51610cfc52eefce915de28694f249af0bb1ea78fc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:53ae4521fa8c2312e048c29efbed01414a7c273de4d00605842325948ae1f83a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEM2131218
- Bitcoin block existence check
- https://blockstream.info/api/block/956302