Đừng rời xa nhau

Recording by Don Hồ.

Recording identifiers

ISRC
VNA0F1711915
CopyrightID (CopyrightChains transaction hash)
0x67f792fcc776a6adb121b56cad77324bcb775ed014c2015221e8b18e435de76c
Copyright registration time
2026-07-31T02:07:50+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-31T02:51:48Z
Bitcoin block
960337
Canonical record hash
sha256:24b4d91391432561a682fb4f896899b4e284bd4223561ce17f40e77447830dbb

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.