Fantasia Nr. 1: II. Allegro

Recording identifiers

ISRC

DEE471300298

Release date of the album this recording appears on

2013-05-27

CopyrightID (CopyrightChains transaction hash)

0x8d35e01f602f9a4e0c5f52dd05470e8381963d844e6d76130d5b2da4177c44c5

Copyright registration time

2026-07-30T15:17:56+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T16:01:17Z

Bitcoin block

960276

Canonical record hash

sha256:ed1fdb7469d7427fac9d92769a6ba293b0706eee4890afb75bd2f5cc03756919

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC DEE471300298

What this proof establishes

This recording was released in 2013, 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.