ISRC QZGCD1808365
Verified recording
QZGCD1808365 is “Liên khúc Cánh Bướm Vườn Xuân - Xuân Yêu Thương” by Hà Thanh Xuân,
registered on the CopyrightChains blockchain with CopyrightID
0xc979fda0df32306fec669a23b53526505dc5d2cd4138ac7c0a6138ddc04b8f97 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGCD1808365.
Recording identifiers
- ISRC
- QZGCD1808365
- Title
- Liên khúc Cánh Bướm Vườn Xuân - Xuân Yêu Thương
- Artist
- Hà Thanh Xuân
- CopyrightID (CopyrightChains transaction hash)
0xc979fda0df32306fec669a23b53526505dc5d2cd4138ac7c0a6138ddc04b8f97
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:7b38647fef57cb1978556f196b8af8e12b7f0c51f4ef1fc348555db95b7b15e0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGCD1808365
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Liên khúc Cánh Bướm Vườn Xuân - Xuân Yêu Thương · Machine-readable JSON-LD