ISRC QZGCD1806161
Verified recording
QZGCD1806161 is “Đêm nhớ về Sài Gòn” by Quốc Khanh,
registered on the CopyrightChains blockchain with CopyrightID
0x393a5ca9ea1969b22e0c4c2b0adb16790580d9738e52499b6a20013fd6a8a923 and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGCD1806161.
Recording identifiers
- ISRC
- QZGCD1806161
- Title
- Đêm nhớ về Sài Gòn
- Artist
- Quốc Khanh
- CopyrightID (CopyrightChains transaction hash)
0x393a5ca9ea1969b22e0c4c2b0adb16790580d9738e52499b6a20013fd6a8a923
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:676a4d2e63c055c1f032de4804143ffe6b2208d838f20cbd63c4a0a7607f69e4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGCD1806161
- Bitcoin block existence check
- https://blockstream.info/api/block/960344