ISRC QZGCD1806319
Verified recording
QZGCD1806319 is “Trăng tròn” by Tường Nguyên,
registered on the CopyrightChains blockchain with CopyrightID
0x7d29663e2b0f7cb47f40bcf4c1e25b3ec112359eb42e7f565b7906893607f8c5 and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGCD1806319.
Recording identifiers
- ISRC
- QZGCD1806319
- Title
- Trăng tròn
- Artist
- Tường Nguyên
- CopyrightID (CopyrightChains transaction hash)
0x7d29663e2b0f7cb47f40bcf4c1e25b3ec112359eb42e7f565b7906893607f8c5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:fb68a3907508b994d9be92c213cd447c1b92f7e76cd939e23d7b278982dc48f8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGCD1806319
- Bitcoin block existence check
- https://blockstream.info/api/block/960284