Vì Mất Đi Ánh Mặt Trời

Recording by Trung Quân.

Recording identifiers

ISRC
VNR011057278
CopyrightID (CopyrightChains transaction hash)
0xead3d047fda7c7c92bb1ee7ff1e0aac4ea58039a4e32050c55accd2b1fb4e769
Copyright registration time
2026-06-10T21:21:16+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:fd65e34d34ea57635d6471094c7721d26256cc6ca09bead2474b2b5900d8d44d

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.