Signuruzzu

Recording identifiers

ISRC

ITD540900043

Release date of the album this recording appears on

2009-04-22

CopyrightID (CopyrightChains transaction hash)

0x439f46951fea1d10886bb1cbcff036df980b81742a55a598625138321d517233

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-08-01T03:50:58Z

Bitcoin block

960506

Canonical record hash

sha256:cc912276657a0d6061174f163567d34e00f479b4326609a5bbe9c89f8d1d246e

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC ITD540900043

What this proof establishes

This recording was released in 2009, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.