ISRC QZGCD1808355
Verified recording
QZGCD1808355 is “Hẹn em sao không đến” by Hà Thanh Xuân,
registered on the CopyrightChains blockchain with CopyrightID
0xd99a7d194438284f72a1fd6722b904f838ce1b1eadca21352582ca10ddc18d2f and independently timestamped
in Bitcoin block 960294 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGCD1808355.
Recording identifiers
- ISRC
- QZGCD1808355
- Title
- Hẹn em sao không đến
- Artist
- Hà Thanh Xuân
- CopyrightID (CopyrightChains transaction hash)
0xd99a7d194438284f72a1fd6722b904f838ce1b1eadca21352582ca10ddc18d2f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:46:00+00:00
- Bitcoin block
- 960294
- Canonical record hash
sha256:6d042460ab19479031fdb26fd38ac328cd2a53dcb618095ee2a9dc793585df56- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGCD1808355
- Bitcoin block existence check
- https://blockstream.info/api/block/960294