Perduta

Recording identifiers

ISRC

ITB401300009

Release date of the album this recording appears on

2013-01-08

CopyrightID (CopyrightChains transaction hash)

0xd44f91769f41809d5d4fe230fc3657d00a0d1ddf83497bcb439080d1e98e7882

Copyright registration time

2026-07-30T09:13:55+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T09:57:33Z

Bitcoin block

960240

Canonical record hash

sha256:263ef35cacfb6a74935d8e43eb14e59709d1bc54638dcdef836b93b009338567

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC ITB401300009

What this proof establishes

This recording was released in 2013, 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.