Lamha (Revisited)

Recording by Sumana Banerjee.

Recording identifiers

ISRC
FR2X42183345
Release date of the album this recording appears on
2021-03-15
CopyrightID (CopyrightChains transaction hash)
0xe060a354c64ca2e55317a8379d5048813cc79759f03c68083174e3ac110b9888
Copyright registration time
2026-07-05T19:01:21+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:07a8b8a3342e1e250589e59463bf8538dbf62fec4eaf0e72b3099ece47b526ac

What this proof establishes

This recording was released in 2021, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.