ISRC QZGCD1804850
Verified recording
QZGCD1804850 is “Tình đâu dễ quên” by Hà Thanh Xuân,
registered on the CopyrightChains blockchain with CopyrightID
0xfb23f80763cbbe5659a4f0be5db49f8463d8a34d5ed0220ea9db87285a0601dc and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGCD1804850.
Recording identifiers
- ISRC
- QZGCD1804850
- Title
- Tình đâu dễ quên
- Artist
- Hà Thanh Xuân
- CopyrightID (CopyrightChains transaction hash)
0xfb23f80763cbbe5659a4f0be5db49f8463d8a34d5ed0220ea9db87285a0601dc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:fb28b54b49a7ade0679e21df9e2635d624903ae920782c8d828a1cbef9bf4879- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGCD1804850
- Bitcoin block existence check
- https://blockstream.info/api/block/960144