Lyrical NinJah

Recording identifiers

ISRC

TCAFM2157231

Release date of the album this recording appears on

2021-04-23

CopyrightID (CopyrightChains transaction hash)

0x9a540723c817c887f492ea943d7ef5b087d7a39abca0fa48073d11cd589a8bc8

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T13:50:38Z

Bitcoin block

960410

Canonical record hash

sha256:ecbe058205736192521fda1d6662ec89a1ed435d2403e46d1d8648d01e82f964

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC TCAFM2157231

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.