ISRC QZGCD1808443
Verified recording
QZGCD1808443 is “Kim” by Quốc Khanh,
registered on the CopyrightChains blockchain with CopyrightID
0xecb73898ab0cf840ca8007f5279d9759b985de84fb3d513ab48704f9552b58ca and independently timestamped
in Bitcoin block 960404 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGCD1808443.
Recording identifiers
- ISRC
- QZGCD1808443
- Title
- Kim
- Artist
- Quốc Khanh
- CopyrightID (CopyrightChains transaction hash)
0xecb73898ab0cf840ca8007f5279d9759b985de84fb3d513ab48704f9552b58ca
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:06:57+00:00
- Bitcoin block
- 960404
- Canonical record hash
sha256:ad9bc8c6c3f2909fd6e59372902fdb5caa8899d3d94a0b7e40db6247c620b554- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGCD1808443
- Bitcoin block existence check
- https://blockstream.info/api/block/960404