ISRC QZGCD1803764
Verified recording
QZGCD1803764 is “Liên khúc Đón xuân này nhớ xuân xưa - Đan áo mùa xuân” by Y Phụng,
registered on the CopyrightChains blockchain with CopyrightID
0xf2cb6f930fdfbf4b946fa48a0c27c2f1a0efcd9b611728500837d40aa8934258 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/QZGCD1803764.
Recording identifiers
- ISRC
- QZGCD1803764
- Title
- Liên khúc Đón xuân này nhớ xuân xưa - Đan áo mùa xuân
- Artist
- Y Phụng
- CopyrightID (CopyrightChains transaction hash)
0xf2cb6f930fdfbf4b946fa48a0c27c2f1a0efcd9b611728500837d40aa8934258
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:45537a4669e5dee029f8be6e17f044ba9a42770f0bea7f8ee4d28d4d8b6d3f98- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGCD1803764
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Liên khúc Đón xuân này nhớ xuân xưa - Đan áo mùa xuân · Machine-readable JSON-LD