Macka Splaff

Recording identifiers

ISRC

GBAPA7800015

Release date of the album this recording appears on

2018-04-13

CopyrightID (CopyrightChains transaction hash)

0x4409bd087a19f3f55260ea7dd620d95431249a0b91a05b1d7b1961a961bc6b44

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-29T23:20:38Z

Bitcoin block

960163

Canonical record hash

sha256:b3f51efde8ff18e60e664e34f05d35e26ee993aea093f933dc7da754dd0a33b7

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC GBAPA7800015

What this proof establishes

This recording was released in 2018, 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.