Ntwana Yam (feat. Young Stunna, Bongza, Nkulee501 & Skroef 28)

Recording identifiers

ISRC

ZB1OS2100004

Release date of the album this recording appears on

2021-10-01

CopyrightID (CopyrightChains transaction hash)

0x991c0c9ef2728c38ffc809a3580bc2a1056d0e9e8191b32deabb598fa5417934

Copyright registration time

2026-06-07T15:27:59+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-13T12:53:06Z

Bitcoin block

953515

Canonical record hash

sha256:3a64232aa4863adb63c2786cbbfde80920b2930c0303da0a3ec627f179263231

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC ZB1OS2100004

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.