Tết Ơi Tết À

Recording by Lương Bích Hữu.

Recording identifiers

ISRC
FR10S2510081
CopyrightID (CopyrightChains transaction hash)
0x495dcab22dae623ade48a88c9daf5d47e8bc24ae241b2880edcd830fcca73d82
Copyright registration time
2026-06-24T20:23:10+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:43745f93dd1f06140c7e7832d9a1e8421771a49cc6504c815479a37758817abc

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.