You Don't Have

Recording by J.cob.

Recording identifiers

ISRC
KRA532100077
CopyrightID (CopyrightChains transaction hash)
0x1953af5a13277463b2273f83104a34a8a83e8901b53b47de55796408545d80e2
Copyright registration time
2026-07-07T00:49:27+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:61dad1ba866b783c1a6309fd592718c2a656e7ad051eb68a58d32155324c1cd4

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.