Aay Khuku Aay (Original Motion Picture Soundtrack)

Recording by Ranojoy Bhattacharjee.

Recording identifiers

ISRC
ING382000033
CopyrightID (CopyrightChains transaction hash)
0x1d355fd42b8ca7d75f5c5c1b855d71aa4eb5cb0c9a29191b98ecc765313fb33a

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-30T07:51:46Z
Bitcoin block
960223
Canonical record hash
sha256:3f31bdd0338c34e3af6983fbe6f5a7f2bbe557a30d2d33a2b1a4e54bdf739c2c

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.