ISRC QMBZ91913548
Verified recording
QMBZ91913548 is “Sân Khấu Cuộc Đời” by Trịnh Lam,
registered on the CopyrightChains blockchain with CopyrightID
0x026f441595a8ce55c66a3b48aa55a5798e16184750e851634be6e6425025dded and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91913548.
Recording identifiers
- ISRC
- QMBZ91913548
- Title
- Sân Khấu Cuộc Đời
- Artist
- Trịnh Lam
- CopyrightID (CopyrightChains transaction hash)
0x026f441595a8ce55c66a3b48aa55a5798e16184750e851634be6e6425025dded
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:6916bcd21652915a9f16cab45a00677ae861f4028eedf0742378d9c053365e74- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91913548
- Bitcoin block existence check
- https://blockstream.info/api/block/960327