Gumnaam Hai Koi Badnaam Hai Koi

Recording by Lata Mangeshkar.

Recording identifiers

ISRC
INH100250120
CopyrightID (CopyrightChains transaction hash)
0xb14295509b3469753cf55cf9c20a21b4fb03a4640c6b620ee4e71e6c2a90909c
Copyright registration time
2026-06-09T18:21:55+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:38353d51f778bf701b797a08a058bccd39fff95f17c31af8f314126dce611cda

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.