Rêverie

Recording identifiers

ISRC

FR4Y91600040

Release date of the album this recording appears on

2017-01-20

CopyrightID (CopyrightChains transaction hash)

0xe9ba22314e2aa188be16405b6a6a0eef513193d3921a2ca7185bcf8c13636b24

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T04:14:58Z

Bitcoin block

960344

Canonical record hash

sha256:8218093073eb77c529b1426e776246bf2c646828e4202fd878e50a132077f037

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC FR4Y91600040

What this proof establishes

This recording was released in 2017, 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.