ISRC QZGCD1800130
Verified recording
QZGCD1800130 is “Yêu dấu đừng xa” by Lưu Bích,
registered on the CopyrightChains blockchain with CopyrightID
0x3b179fde54eb4d8a4a2aca17eed175a563bd9fddeedf6b6a3cfef05a6c2f4c46 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/QZGCD1800130.
Recording identifiers
- ISRC
- QZGCD1800130
- Title
- Yêu dấu đừng xa
- Artist
- Lưu Bích
- CopyrightID (CopyrightChains transaction hash)
0x3b179fde54eb4d8a4a2aca17eed175a563bd9fddeedf6b6a3cfef05a6c2f4c46
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:8f32785f1e8357610da1c4f1f79766acd36234c81d7690ae0c67d20f4b3e2b13- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGCD1800130
- Bitcoin block existence check
- https://blockstream.info/api/block/960138