ISRC QZGCD1805942
Verified recording
QZGCD1805942 is “Liên Khúc Xin Thời Gian Qua Mau - Hai Mùa Mưa” by Hoàng Lan,
registered on the CopyrightChains blockchain with CopyrightID
0xa631826175ebfa09866b54d4f3d80f6d62b2b11cb6c7ec1502d1d7eefe9ad86e and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGCD1805942.
Recording identifiers
- ISRC
- QZGCD1805942
- Title
- Liên Khúc Xin Thời Gian Qua Mau - Hai Mùa Mưa
- Artist
- Hoàng Lan
- CopyrightID (CopyrightChains transaction hash)
0xa631826175ebfa09866b54d4f3d80f6d62b2b11cb6c7ec1502d1d7eefe9ad86e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:ab2cc627dc8787dad16f5149b10c90d45cd2a9f84ac6e29974a5762564e17eb1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGCD1805942
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Liên Khúc Xin Thời Gian Qua Mau - Hai Mùa Mưa · Machine-readable JSON-LD