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Recording identifiers

ISRC

ITZI71800078

CopyrightID (CopyrightChains transaction hash)

0x4b0fc80f8744caf933636bcf7c35b6f1dd4e39a839ca28b8351acac0c0015d86

Copyright registration time

2026-06-11T13:02:36+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-13T15:41:10Z

Bitcoin block

953528

Canonical record hash

sha256:9b4296fd150f888bd39d2e6de39c84551bd71f244c6fafa756a6ab199721cd45

• 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.