5K

Recording by Matt and Kim.

Recording identifiers

ISRC
US4HB2390058
CopyrightID (CopyrightChains transaction hash)
0xdeb631846c847a1ccde0a4d8fc8e250de00e761035d25127c7c6389d434d52c0
Copyright registration time
2026-06-20T17:32:19+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:1c94268b26db49376c471a27a5cf532524c8aa309c8c6cd304ae1741217eb074

What this proof establishes

This recording belongs to ProofProfile's historical evidence base derived from the pre-2022 AcousticBrainz and MusicBrainz corpus. 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.