Deux arabesques, L. 66: No. 1, Andantino con moto in E Major

Recording identifiers

ISRC

SEWDL0710315

Release date of the album this recording appears on

2021-08-28

CopyrightID (CopyrightChains transaction hash)

0x04720400af0bfa9c94e96614478f6f5e84e3e9e9a735501e0e6e9682661e6623

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T00:26:26Z

Bitcoin block

960327

Canonical record hash

sha256:2cc1dd1ec188ac5f359161086f0336375f45f25c56a1feea34d30bff687a77b6

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC SEWDL0710315

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.