Old Beat

Recording by Mr. Carmack.

Recording identifiers

ISRC
US25X1086026
CopyrightID (CopyrightChains transaction hash)
0x2b97a6584d3f0d7b3f0074b1c34c32afac2d88e9f1c723081b522d66bf06a87c
Copyright registration time
2026-06-08T03:06:04+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T15:41:10Z
Bitcoin block
953528
Canonical record hash
sha256:1fb3e4dad94e4ee9f43d2e7f406c401c6c342b45e0b8337de6af8993d7fab578

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.