ISRC QZGCD1806273
Verified recording
QZGCD1806273 is “Nhà anh nhà em” by Tâm Đoan,
registered on the CopyrightChains blockchain with CopyrightID
0x5a1b3f0b3d0c3a7a731387aa802ad976d56fe367ddf694a517d55aad5e38a776 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGCD1806273.
Recording identifiers
- ISRC
- QZGCD1806273
- Title
- Nhà anh nhà em
- Artist
- Tâm Đoan
- CopyrightID (CopyrightChains transaction hash)
0x5a1b3f0b3d0c3a7a731387aa802ad976d56fe367ddf694a517d55aad5e38a776
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:d5a029115a6821b58e318fb5a9f4b96fe58824bc656bb71f41518c2702836e78- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGCD1806273
- Bitcoin block existence check
- https://blockstream.info/api/block/960334