ISRC QM4TX2084787
Verified recording
QM4TX2084787 is “Lost” by Johnning,
registered on the CopyrightChains blockchain with CopyrightID
0xe595c047e584ae3335948dae07cf889d236b12b82256e2748332127d76338952 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2084787.
Recording identifiers
- ISRC
- QM4TX2084787
- Title
- Lost
- Artist
- Johnning
- CopyrightID (CopyrightChains transaction hash)
0xe595c047e584ae3335948dae07cf889d236b12b82256e2748332127d76338952
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:2f274fa9abb655fd5c72c4f62b1bdcd4fafb33d19ec6c837f080d9b901f7c590- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2084787
- Bitcoin block existence check
- https://blockstream.info/api/block/956304