ISRC QZGCD1801835
Verified recording
QZGCD1801835 is “Liên khúc Vũng lầy của chúng ta - Tình khúc cho em” by Lê Uyên,
registered on the CopyrightChains blockchain with CopyrightID
0xd474df0640b195d24edd68319bd055545f31dc0c402e3402f1310dc4b5735dd9 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGCD1801835.
Recording identifiers
- ISRC
- QZGCD1801835
- Title
- Liên khúc Vũng lầy của chúng ta - Tình khúc cho em
- Artist
- Lê Uyên
- CopyrightID (CopyrightChains transaction hash)
0xd474df0640b195d24edd68319bd055545f31dc0c402e3402f1310dc4b5735dd9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:44bfa0ac2097ef9ca13796f43bb052a8a5a1ba0d393d253a2572f9536d84521c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGCD1801835
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Liên khúc Vũng lầy của chúng ta - Tình khúc cho em · Machine-readable JSON-LD