De Maa Amay Tabildari - Original

Recording by Ramkumar Chattopadhyay.

Recording identifiers

ISRC
INS7E0800611
CopyrightID (CopyrightChains transaction hash)
0x3077447dcec8e2a9a885852738d2f8f4e08dd7392ab669df0b6c39b51043992b
Copyright registration time
2026-07-07T11:05:08+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:22:41Z
Bitcoin block
957120
Canonical record hash
sha256:9fdcd006674eba0ac8c7161265343c48b77527da71a40f43a12b80fc59fd185f

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.