ISRC QZGCD1804248
Verified recording
QZGCD1804248 is “Hòn vọng phu 1 và 3” by Thiên Kim,
registered on the CopyrightChains blockchain with CopyrightID
0x4ef8f4e08c6f13ff3d31f82878e8347f3c004b25fa65569a1add6fc185e6b5b4 and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGCD1804248.
Recording identifiers
- ISRC
- QZGCD1804248
- Title
- Hòn vọng phu 1 và 3
- Artist
- Thiên Kim
- CopyrightID (CopyrightChains transaction hash)
0x4ef8f4e08c6f13ff3d31f82878e8347f3c004b25fa65569a1add6fc185e6b5b4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:a7959f923dfc57934747012fb484f8aa2ea9354872a0d502dfff59a7196836d0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGCD1804248
- Bitcoin block existence check
- https://blockstream.info/api/block/960321