You Don't Have to Say You Love Me (Io Che Non Vivo / Senza Te)

Recording identifiers

ISRC

SEPQM0717794

Release date of the album this recording appears on

1977

CopyrightID (CopyrightChains transaction hash)

0x80d63945f13b604d0f2854676340b13838cbe7f9a1e3e76dbbbb471c41ddfa9b

Copyright registration time

2026-01-28T19:19:21+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-13T12:47:07Z

Bitcoin block

953513

Canonical record hash

sha256:cc78b4e12a84f56e8ea98f455ad9c3160c1a8ef29dfddcc4f77cfa9ea9c0ad09

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC SEPQM0717794

What this proof establishes

This recording was released in 1977, 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.