ISRC QM42K2375221
Verified recording
QM42K2375221 is “Harmony Anthem” by Harmony Division,
registered on the CopyrightChains blockchain with CopyrightID
0x4ade6e99c5ed58c054b9b270e76f7c9ef45ee10a79160724c5d3be8f26d5d748 and independently timestamped
in Bitcoin block 959144 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM42K2375221.
Recording identifiers
- ISRC
- QM42K2375221
- Title
- Harmony Anthem
- Artist
- Harmony Division
- CopyrightID (CopyrightChains transaction hash)
0x4ade6e99c5ed58c054b9b270e76f7c9ef45ee10a79160724c5d3be8f26d5d748
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T15:38:35+00:00
- Bitcoin block
- 959144
- Canonical record hash
sha256:d93623afc7dd059a12ae06132da292624b0ffa71406bef57689167a63c3a4f07- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM42K2375221
- Bitcoin block existence check
- https://blockstream.info/api/block/959144