Intro

Recording by 257ers.

Recording identifiers

ISRC
DEDG61200164
CopyrightID (CopyrightChains transaction hash)
0x918a3a2199ecd076a56950d4b4b1fb1ee6630d08979b2815ca3b36b3a5c66a9c
Copyright registration time
2026-07-06T20:30:59+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:22:41Z
Bitcoin block
957120
Canonical record hash
sha256:f1b50594c62783f2bc0b4237f12fe7063565213807d10b42692ba44358edaf7f

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.