Homework

Recording by Delilah Bon.

Recording identifiers

ISRC
UKBQ82000003
CopyrightID (CopyrightChains transaction hash)
0x78516940ad9d3251250db58d333b092167afb751dd2c06e46208807c989019f1
Copyright registration time
2026-06-19T02:46:10+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:53:27Z
Bitcoin block
957124
Canonical record hash
sha256:d41fe67cc01efea35fcb8e5f07617860f7c06cd546619c3a81fcd57602618f34

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.