Xếp Nỗi Đau Vào Quá Khứ

Recording by Lâm Chấn Huy.

Recording identifiers

ISRC
VNA0F2304190
CopyrightID (CopyrightChains transaction hash)
0xe951253953fbe7bd75d74fb1b598b043fda807fb612593a0352f56c145f6ca2f
Copyright registration time
2026-06-24T21:28:08+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:36da6635aa6cd8fa34b10b277c38ed516a00f2d6ce37f37032b4b1fec7544f8f

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.