ISRC QZGCD1806019
Verified recording
QZGCD1806019 is “Những lời này cho em” by Dan Nguyen,
registered on the CopyrightChains blockchain with CopyrightID
0x1d07b0b8e27c2c4cff867a194a0f78176d679c87131433434f5378aa7c99b098 and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGCD1806019.
Recording identifiers
- ISRC
- QZGCD1806019
- Title
- Những lời này cho em
- Artist
- Dan Nguyen
- CopyrightID (CopyrightChains transaction hash)
0x1d07b0b8e27c2c4cff867a194a0f78176d679c87131433434f5378aa7c99b098
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:ad5eba32a420ff894afd4bdf7cf7e9fd59a0ff9359730855d8d8f831b304bd72- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGCD1806019
- Bitcoin block existence check
- https://blockstream.info/api/block/960478