ISRC QZGCD1801832
Verified recording
QZGCD1801832 is “Làm quen” by Hùng Cường,
registered on the CopyrightChains blockchain with CopyrightID
0xf8e92ea8458deb008bfa3d0e37e71e782f25d561e6931bbf31f1cfddcd4e2a21 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGCD1801832.
Recording identifiers
- ISRC
- QZGCD1801832
- Title
- Làm quen
- Artist
- Hùng Cường
- CopyrightID (CopyrightChains transaction hash)
0xf8e92ea8458deb008bfa3d0e37e71e782f25d561e6931bbf31f1cfddcd4e2a21
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:920837fa2e5ed1e3c112400fcb3eb53a94aca875398f9c582e09a54d3385794e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGCD1801832
- Bitcoin block existence check
- https://blockstream.info/api/block/957118