ISRC QZGCD1806510
Verified recording
QZGCD1806510 is “Liên khúc Một Ngày Việt Nam, Bước Chân Việt Nam” by Hợp Ca,
registered on the CopyrightChains blockchain with CopyrightID
0xad494963f7d663631bba3a4d2a1c50e9ba4d3df359de1be540fa3b8477ca13fa and independently timestamped
in Bitcoin block 960497 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGCD1806510.
Recording identifiers
- ISRC
- QZGCD1806510
- Title
- Liên khúc Một Ngày Việt Nam, Bước Chân Việt Nam
- Artist
- Hợp Ca
- CopyrightID (CopyrightChains transaction hash)
0xad494963f7d663631bba3a4d2a1c50e9ba4d3df359de1be540fa3b8477ca13fa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T02:22:04+00:00
- Bitcoin block
- 960497
- Canonical record hash
sha256:a14a7a658d009e13d334dbd9d999fd20fff6b02424436a8340eaded5c5cf546c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGCD1806510
- Bitcoin block existence check
- https://blockstream.info/api/block/960497
Full record
Track page: Liên khúc Một Ngày Việt Nam, Bước Chân Việt Nam · Machine-readable JSON-LD