ISRC QMDA62415922
Verified recording
QMDA62415922 is “魔境 feat.Takumi, prod.ji2kia” by Kuro,
registered on the CopyrightChains blockchain with CopyrightID
0x4926b23e07f9f2e8b290ec542d85c0ab9a66b3d9c8e2f30d8b579b4793fde2e7 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/QMDA62415922.
Recording identifiers
- ISRC
- QMDA62415922
- Title
- 魔境 feat.Takumi, prod.ji2kia
- Artist
- Kuro
- CopyrightID (CopyrightChains transaction hash)
0x4926b23e07f9f2e8b290ec542d85c0ab9a66b3d9c8e2f30d8b579b4793fde2e7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:48:45+00:00
- Bitcoin block
- 960222
- Canonical record hash
sha256:9b088d66a63b601893ede803119117f89b6122a1d29dbdf29a8c69f8c158c23d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62415922
- Bitcoin block existence check
- https://blockstream.info/api/block/960222
Full record
Track page: 魔境 feat.Takumi, prod.ji2kia · Machine-readable JSON-LD