Canton Mic Cypher 2020 (East City Remix)

Recording identifiers

ISRC

HKB372000011

Release date of the album this recording appears on

2020-12-25

CopyrightID (CopyrightChains transaction hash)

0x6fff59fb683acf8e7b993aa364cc2c08ac63e70a78475e516124cd3c0ecd6df6

Copyright registration time

2026-08-01T03:41:18+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-08-01T03:50:58Z

Bitcoin block

960506

Canonical record hash

sha256:fa60e5a0611d2071f22e68ca903a6033d3f49861296f0dbd168fba27c60825e7

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC HKB372000011

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.