ISRC QZGCD1807621
Verified recording
QZGCD1807621 is “Cơn Mưa Hạ” by Lâm Thúy Vân,
registered on the CopyrightChains blockchain with CopyrightID
0xda8b2a43e770ab2b58d60c70bc4445b45542988630cc6ef3fc1d62bcecfae1a9 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGCD1807621.
Recording identifiers
- ISRC
- QZGCD1807621
- Title
- Cơn Mưa Hạ
- Artist
- Lâm Thúy Vân
- CopyrightID (CopyrightChains transaction hash)
0xda8b2a43e770ab2b58d60c70bc4445b45542988630cc6ef3fc1d62bcecfae1a9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:668dbbf8318a283d7ea5c2519de7a53b0ef8921528ec8cf46f8b8109a97c673e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGCD1807621
- Bitcoin block existence check
- https://blockstream.info/api/block/960455