ISRC QZGCD1806473
Verified recording
QZGCD1806473 is “LK Quen Nhau Trên Đường Về, Đường Xưa Lối Cũ” by Minh Hiếu,
registered on the CopyrightChains blockchain with CopyrightID
0x55441ff3db3c9362dce06a4ab30bc7de7b4253c6de7b6b94ef85d566198593c3 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/QZGCD1806473.
Recording identifiers
- ISRC
- QZGCD1806473
- Title
- LK Quen Nhau Trên Đường Về, Đường Xưa Lối Cũ
- Artist
- Minh Hiếu
- CopyrightID (CopyrightChains transaction hash)
0x55441ff3db3c9362dce06a4ab30bc7de7b4253c6de7b6b94ef85d566198593c3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:114b70a3d599c9141c394d74d38cfe2f815940a86e0fbeb7b9bb128c590e8e28- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGCD1806473
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: LK Quen Nhau Trên Đường Về, Đường Xưa Lối Cũ · Machine-readable JSON-LD