Sous le ciel de Paris

Recording identifiers

ISRC

FRZ035903280

Release date of the album this recording appears on

2020-03-20

CopyrightID (CopyrightChains transaction hash)

0x0332b220f3c0a0ad5db9b6c62f234bd8604654dc585893ef958bf84404b1f12f

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-08-01T03:13:03Z

Bitcoin block

960500

Canonical record hash

sha256:5cfa4700fa139e50b017805ff7337fd1d96d5ffc3ff1441be66fac8375688ece

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC FRZ035903280

What this proof establishes

This recording was released in 2020, 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.