ISRC QZGCD1805010
Verified recording
QZGCD1805010 is “Liên khúc Nghẹn ngào - Anh biết em đi chẳng trở về” by Anh Khoa,
registered on the CopyrightChains blockchain with CopyrightID
0xb1faf516cd59fe8a5013fa49c325a1bfc971ffb5d736b2415e32ccabd5227244 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/QZGCD1805010.
Recording identifiers
- ISRC
- QZGCD1805010
- Title
- Liên khúc Nghẹn ngào - Anh biết em đi chẳng trở về
- Artist
- Anh Khoa
- CopyrightID (CopyrightChains transaction hash)
0xb1faf516cd59fe8a5013fa49c325a1bfc971ffb5d736b2415e32ccabd5227244
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:2c5c087db1961bd7a07d59be723254b58a4a457b12511809e35aff44378e9fb8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGCD1805010
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Liên khúc Nghẹn ngào - Anh biết em đi chẳng trở về · Machine-readable JSON-LD