ISRC QZGCD1804252
Verified recording
QZGCD1804252 is “Đáp lời núi sông” by Hợp ca Asia,
registered on the CopyrightChains blockchain with CopyrightID
0x54e4133b74f12085ea6f252a1a978a0e8153e3f1367ae1d8a28269802124b92e and independently timestamped
in Bitcoin block 960203 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGCD1804252.
Recording identifiers
- ISRC
- QZGCD1804252
- Title
- Đáp lời núi sông
- Artist
- Hợp ca Asia
- CopyrightID (CopyrightChains transaction hash)
0x54e4133b74f12085ea6f252a1a978a0e8153e3f1367ae1d8a28269802124b92e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T03:35:13+00:00
- Bitcoin block
- 960203
- Canonical record hash
sha256:d6202a4c96c2ca22b8cb49307122327e69a9253f2ac99bb0c361aab229f2c45c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGCD1804252
- Bitcoin block existence check
- https://blockstream.info/api/block/960203