Homework

Recording by Ava King.

Recording identifiers

ISRC
QZHN52525302
CopyrightID (CopyrightChains transaction hash)
0x8ea9928c6e1c57eed174830f825fc568c890cb1899bfbaacaf9cc4e624055359
Copyright registration time
2026-06-19T18:02:34+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:e92af6e7eac653f99a90786a155400323a3dcb42306eb14ac02ac7a87dcca6da

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.