Tower of Babel (Xbox)

Recording identifiers

ISRC

QZFYZ2023859

CopyrightID (CopyrightChains transaction hash)

0x825b6d6538d3652089b5b6882036bddaae89ff56e3c49a5797833a8c04af1b99

Copyright registration time

2026-07-06T05:47:47+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-06T06:56:49Z

Bitcoin block

956889

Canonical record hash

sha256:a3aed4259eedba26111f61be685b399c1e0781399e5f96d30c313b96ceecd47f

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result

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.