Lâng Lâng

Recording by Osad.

Recording identifiers

ISRC
VNA0M1918619
CopyrightID (CopyrightChains transaction hash)
0x69ef24108dda1e52ee401b36c1b544db369a3c9a49dd974f1b94df315cad4dba
Copyright registration time
2026-06-18T23:02:59+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:13de527b2ea1d5d12ba0b248c6eb8699bd3b43f23f481cfff59ff1e750399d36

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.