ISRC QZGCD1807633
Verified recording
QZGCD1807633 is “Trưng Vương Khung Cửa Mùa Thu” by Thúy Vi,
registered on the CopyrightChains blockchain with CopyrightID
0xaff2ff83e4427e68bfe84bbe5d0a6609ab6994bbf7a892850d4331ce5877aadb and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGCD1807633.
Recording identifiers
- ISRC
- QZGCD1807633
- Title
- Trưng Vương Khung Cửa Mùa Thu
- Artist
- Thúy Vi
- CopyrightID (CopyrightChains transaction hash)
0xaff2ff83e4427e68bfe84bbe5d0a6609ab6994bbf7a892850d4331ce5877aadb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:f7f786502c03282cf55c89c69d18bc4f567fbb5d6e3f83a1c4a609e3bece9a95- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGCD1807633
- Bitcoin block existence check
- https://blockstream.info/api/block/960473
Full record
Track page: Trưng Vương Khung Cửa Mùa Thu · Machine-readable JSON-LD