ISRC QZGCD1806180
Verified recording
QZGCD1806180 is “Đám cưới đầu xuân” by Đặng Thế Luân,
registered on the CopyrightChains blockchain with CopyrightID
0xead1eb8341ea76ccf7bd66693bc5edd93f4e7fecbcca7fcc091953498c853f5d and independently timestamped
in Bitcoin block 960259 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGCD1806180.
Recording identifiers
- ISRC
- QZGCD1806180
- Title
- Đám cưới đầu xuân
- Artist
- Đặng Thế Luân
- CopyrightID (CopyrightChains transaction hash)
0xead1eb8341ea76ccf7bd66693bc5edd93f4e7fecbcca7fcc091953498c853f5d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:51:24+00:00
- Bitcoin block
- 960259
- Canonical record hash
sha256:0f66d8822ab96479c9834b51916dd0289e9cf410f251a8001989430689a51242- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGCD1806180
- Bitcoin block existence check
- https://blockstream.info/api/block/960259