ISRC QMSMM2012009
Verified recording
QMSMM2012009 is “Da Mang She” by Bo Han Yang,
registered on the CopyrightChains blockchain with CopyrightID
0x7a551b57c1e1525b9ff760f73de9aa80c7e7542e8c709f26092ac170940ba3c3 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMSMM2012009.
Recording identifiers
- ISRC
- QMSMM2012009
- Title
- Da Mang She
- Artist
- Bo Han Yang
- CopyrightID (CopyrightChains transaction hash)
0x7a551b57c1e1525b9ff760f73de9aa80c7e7542e8c709f26092ac170940ba3c3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:01268db1c6ee8fafd3b84a253c8c1587a369909487ae8a342a52d71f5ebcec34- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMSMM2012009
- Bitcoin block existence check
- https://blockstream.info/api/block/960448