Io so che tu sai che io so (Titoli) - From "Io so che tu sai che io so" / Remastered 2021

Recording identifiers

ISRC

ITBR32100008

Release date of the album this recording appears on

2021-12-03

CopyrightID (CopyrightChains transaction hash)

0x0074eef64c3d3385f8c1b43218c09bd88690115291966ecd1337fdd5e285f8f8

Copyright registration time

2026-07-07T02:39:43+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:c1331d0fb4e040b4401ff731863ebba2ef7182650b33b5d0baae27a9afc1d49d

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC ITBR32100008

What this proof establishes

This recording was released in 2021, 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.