ISRC QM48F1656508
Verified recording
QM48F1656508 is “Hoa Xuyến Chi” by Trịnh Lam,
registered on the CopyrightChains blockchain with CopyrightID
0x69be78cd943ac432a3fd75bb01a5ff595ba7bfc901f5f0c38211cae216a2208a and independently timestamped
in Bitcoin block 960160 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM48F1656508.
Recording identifiers
- ISRC
- QM48F1656508
- Title
- Hoa Xuyến Chi
- Artist
- Trịnh Lam
- CopyrightID (CopyrightChains transaction hash)
0x69be78cd943ac432a3fd75bb01a5ff595ba7bfc901f5f0c38211cae216a2208a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:48:59+00:00
- Bitcoin block
- 960160
- Canonical record hash
sha256:b2b719192984fd8b01ac0c7965ab32e5874560640e382d852adfb8763b0de2cc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM48F1656508
- Bitcoin block existence check
- https://blockstream.info/api/block/960160