Người tình trăm năm

Recording by Lâm Nhật Tiến.

Recording identifiers

ISRC
QZGCD1801761
CopyrightID (CopyrightChains transaction hash)
0x7ba7c4521cfd1f0a7697a58c81d43dfeeacec0c2cc2c51b8d2e1d5dea3d5925b
Copyright registration time
2026-07-29T16:41:52+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-29T21:09:47Z
Bitcoin block
960144
Canonical record hash
sha256:769ae8572f6ac8d6a95fe0cbaa15f081b9f586b55f1c326affae6a664d8c6ee2

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.