Em đã quên một dòng sông
Recording by Lâm Nhật Tiến.
Recording identifiers
- ISRC
- QZGCD1802535
- CopyrightID (CopyrightChains transaction hash)
- 0xd52d31b55771be8bc11eaa6d21b282f64d6d65e7c319cf886f67162cc5c85836
- Copyright registration time
- 2026-06-24T07:31:19+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08Z
- Bitcoin block
- 956304
- Canonical record hash
- sha256:767567462843e7bcfa647e9aef8fd27425f1e7d38fcb048f3c94e179373510d8
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.