ISRC QZGCD1803947
Verified recording
QZGCD1803947 is “Xuân này con không về” by Tường Nguyên,
registered on the CopyrightChains blockchain with CopyrightID
0x2f6e5d567fd73fc1dad45a7cae4c18963da861e952b79b09ba4d0392e96bc3e1 and independently timestamped
in Bitcoin block 960216 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGCD1803947.
Recording identifiers
- ISRC
- QZGCD1803947
- Title
- Xuân này con không về
- Artist
- Tường Nguyên
- CopyrightID (CopyrightChains transaction hash)
0x2f6e5d567fd73fc1dad45a7cae4c18963da861e952b79b09ba4d0392e96bc3e1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:39:12+00:00
- Bitcoin block
- 960216
- Canonical record hash
sha256:986172fa6dc5eb71015746dd2aae3b7b0d7b79702087cd37cd56bf7e42f5659f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGCD1803947
- Bitcoin block existence check
- https://blockstream.info/api/block/960216
Full record
Track page: Xuân này con không về · Machine-readable JSON-LD