Phải Xa Người Ấy

Recording by Đinh Đại Vũ.

Recording identifiers

ISRC
VNA0M1901308
CopyrightID (CopyrightChains transaction hash)
0x3f235f52d6b04b8de767c45baeee71f05d5dfe43435df828eefeae3d00f9e781
Copyright registration time
2026-06-22T12:14:25+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:b1c44e2a77f99b93815d3c1262b5d561e18b8eaf236091c617f4acdb16e1eba4

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.