ISRC QZGCD1806286
Verified recording
QZGCD1806286 is “LK Nếu không có em - Ngày cưới em” by Lê Anh Quân,
registered on the CopyrightChains blockchain with CopyrightID
0x1f92c56c7acb9ec6fe8ee075532132ec2327fa317984250782ed0920986c1d91 and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGCD1806286.
Recording identifiers
- ISRC
- QZGCD1806286
- Title
- LK Nếu không có em - Ngày cưới em
- Artist
- Lê Anh Quân
- CopyrightID (CopyrightChains transaction hash)
0x1f92c56c7acb9ec6fe8ee075532132ec2327fa317984250782ed0920986c1d91
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:cdc22f70bd6aea7a1f2585d2f08a89e392bc95b59b0ab41fc564e5fe9e58e46e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGCD1806286
- Bitcoin block existence check
- https://blockstream.info/api/block/960473
Full record
Track page: LK Nếu không có em - Ngày cưới em · Machine-readable JSON-LD