Chain on mai nek

Recording identifiers

ISRC

AR7M61900042

Release date of the album this recording appears on

2020-09-17

CopyrightID (CopyrightChains transaction hash)

0x6a588b9a62f92f344c75facd1d4c6d60bea5cc7c3c1d7892c12fd250a6d7488e

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-29T11:30:20Z

Bitcoin block

960099

Canonical record hash

sha256:f271eea7e4b319d7bddc3993dcd3aa3bf1e97e40b65018ea71c16cea91b932e1

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC AR7M61900042

What this proof establishes

This recording was released in 2020, 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.