ISRC QZGCD1806272
Verified recording
QZGCD1806272 is “Ước hẹn” by Như Quỳnh,
registered on the CopyrightChains blockchain with CopyrightID
0x661720bf93cefd2a119af82c083e8126870d22433528a792ef8e5335280593d0 and independently timestamped
in Bitcoin block 960429 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGCD1806272.
Recording identifiers
- ISRC
- QZGCD1806272
- Title
- Ước hẹn
- Artist
- Như Quỳnh
- CopyrightID (CopyrightChains transaction hash)
0x661720bf93cefd2a119af82c083e8126870d22433528a792ef8e5335280593d0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T16:07:24+00:00
- Bitcoin block
- 960429
- Canonical record hash
sha256:b07fb76215408a38798422b8e83eb07393a120f7bd80f3493933d4ff08f965f0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGCD1806272
- Bitcoin block existence check
- https://blockstream.info/api/block/960429