ISRC QZMHN2054277
Verified recording
QZMHN2054277 is “Underground” by Yunke,
registered on the CopyrightChains blockchain with CopyrightID
0x6aa3e2919ada46345c71a490a766c28c5e02a7f6821b348d220d34212ca8e10b 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/QZMHN2054277.
Recording identifiers
- ISRC
- QZMHN2054277
- Title
- Underground
- Artist
- Yunke
- CopyrightID (CopyrightChains transaction hash)
0x6aa3e2919ada46345c71a490a766c28c5e02a7f6821b348d220d34212ca8e10b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:d0ade1250db705ac348d03c475066f7a06bec599f9b232270c38d709f35981c6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMHN2054277
- Bitcoin block existence check
- https://blockstream.info/api/block/956304