ISRC QZGCD1808381
Verified recording
QZGCD1808381 is “Liên Khúc Thì Thầm Mùa Xuân - Bên Em Mùa Xuân” by Cát Lynh,
registered on the CopyrightChains blockchain with CopyrightID
0x67c6f3d3fc06924083347e6ddf42bea564c8450a0ad98844025cd94e67a68831 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGCD1808381.
Recording identifiers
- ISRC
- QZGCD1808381
- Title
- Liên Khúc Thì Thầm Mùa Xuân - Bên Em Mùa Xuân
- Artist
- Cát Lynh
- CopyrightID (CopyrightChains transaction hash)
0x67c6f3d3fc06924083347e6ddf42bea564c8450a0ad98844025cd94e67a68831
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:1e9929c34cebf635bc28935a87319f48be7a4692f1a0f728a3ac87830f8a6ad5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGCD1808381
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Liên Khúc Thì Thầm Mùa Xuân - Bên Em Mùa Xuân · Machine-readable JSON-LD