ISRC QZGCD1803638
Verified recording
QZGCD1803638 is “Liên khúc Thương anh - Tôi nhớ tên anh” by Lê Nguyên,
registered on the CopyrightChains blockchain with CopyrightID
0x406738671cda173408dc2fa8cecbc3ca38187f36090264366a8882f53ab838bc and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGCD1803638.
Recording identifiers
- ISRC
- QZGCD1803638
- Title
- Liên khúc Thương anh - Tôi nhớ tên anh
- Artist
- Lê Nguyên
- CopyrightID (CopyrightChains transaction hash)
0x406738671cda173408dc2fa8cecbc3ca38187f36090264366a8882f53ab838bc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:c14183aedea6e10b9eb6959106e14d082b5f854b792ba7f9e34d9c486e4b99c7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGCD1803638
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Liên khúc Thương anh - Tôi nhớ tên anh · Machine-readable JSON-LD