ISRC QZGCD1804849
Verified recording
QZGCD1804849 is “Hãy vui đêm nay” by Hà Thanh Xuân,
registered on the CopyrightChains blockchain with CopyrightID
0x9bcd8d60d1830b8af4d03a8ee1934febc1de11d6c870884cc862845f68a5abc4 and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGCD1804849.
Recording identifiers
- ISRC
- QZGCD1804849
- Title
- Hãy vui đêm nay
- Artist
- Hà Thanh Xuân
- CopyrightID (CopyrightChains transaction hash)
0x9bcd8d60d1830b8af4d03a8ee1934febc1de11d6c870884cc862845f68a5abc4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:eab8f7adbc80ecb4abeb10e8c05d3b49a3141e67d732c36a30a71e9cc208abc7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGCD1804849
- Bitcoin block existence check
- https://blockstream.info/api/block/960478