ISRC QM4TW2391877
Verified recording
QM4TW2391877 is “Đôi Ta” by Bằng Cường,
registered on the CopyrightChains blockchain with CopyrightID
0x18020cbd34209f6cd6e301403dce620cb9073f62b5d331ea114a82abcbbaab96 and independently timestamped
in Bitcoin block 958041 on 2026-07-14.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2391877.
Recording identifiers
- ISRC
- QM4TW2391877
- Title
- Đôi Ta
- Artist
- Bằng Cường
- CopyrightID (CopyrightChains transaction hash)
0x18020cbd34209f6cd6e301403dce620cb9073f62b5d331ea114a82abcbbaab96
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-14T18:13:17+00:00
- Bitcoin block
- 958041
- Canonical record hash
sha256:c71b18213776a09d601eabe46a9d5616ad733adf0e1355000ca5834b54e3a099- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2391877
- Bitcoin block existence check
- https://blockstream.info/api/block/958041