Khổ Quá Thì Về Mẹ Nuôi

Recording by Noo Phước Thịnh.

Recording identifiers

ISRC
DGA0T2465949
CopyrightID (CopyrightChains transaction hash)
0xd1f8d6315b84121ed12fc94c9a6871986999cc3999417710c050da14f15ad579
Copyright registration time
2026-06-04T09:24:42+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:046951f693d6feff7ad9de61874b97dcd0db1cc5d07e5251d46a4c02bdf72502

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.