ISRC QZK6H2262443
Verified recording
QZK6H2262443 is “Limbo” by MzumO,
registered on the CopyrightChains blockchain with CopyrightID
0x3e6a2007fcd5167d2fa82dc259f135e8833b96f0a7fa474535daf297778c7177 and independently timestamped
in Bitcoin block 960222 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2262443.
Recording identifiers
- ISRC
- QZK6H2262443
- Title
- Limbo
- Artist
- MzumO
- CopyrightID (CopyrightChains transaction hash)
0x3e6a2007fcd5167d2fa82dc259f135e8833b96f0a7fa474535daf297778c7177
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:48:45+00:00
- Bitcoin block
- 960222
- Canonical record hash
sha256:e544896631958f06ff99afd438198000c2630554af69a35c5b6922f1c1a45e7e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2262443
- Bitcoin block existence check
- https://blockstream.info/api/block/960222