Lấy Chồng Xứ Lạ

Recording by Minh Phụng.

Recording identifiers

ISRC
VNA0F1705172
CopyrightID (CopyrightChains transaction hash)
0x486b56fbde764260fe108c5eef33c6b9e54e3baa722659a6687413a279261c2a
Copyright registration time
2026-07-07T11:38:43+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:041a3e2232ee13fd619bf10d7a1ab9f7d82973e2dde9fdaf28e153cba86009f7

What this proof establishes

This recording belongs to ProofProfile's historical evidence base derived from the pre-2022 AcousticBrainz and MusicBrainz corpus. ISRC is the stable recording-level bridge from that source corpus to the authoritative cc-db-prod track record.

CopyrightChains and Bitcoin OpenTimestamps make the exact committed record independently verifiable today. The cryptographic proof does not by itself establish authorship or ownership of the underlying recording.

Read the complete pre-generative-AI provenance and verification method.