ISRC QZS632100550
Verified recording
QZS632100550 is “Lost Without You” by mha,
registered on the CopyrightChains blockchain with CopyrightID
0xaab712ccd0f2331405f64211af30ce2d7a2fb6dcffe210e307d7caf85f0fd436 and independently timestamped
in Bitcoin block 957020 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS632100550.
Recording identifiers
- ISRC
- QZS632100550
- Title
- Lost Without You
- Artist
- mha
- CopyrightID (CopyrightChains transaction hash)
0xaab712ccd0f2331405f64211af30ce2d7a2fb6dcffe210e307d7caf85f0fd436
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T09:18:01+00:00
- Bitcoin block
- 957020
- Canonical record hash
sha256:3235672abde919f0f87fc90a902e888d25c44f5f9101115531eeb5a34dab5265- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS632100550
- Bitcoin block existence check
- https://blockstream.info/api/block/957020