Symphony No. 6 in A Major, WAB 106 (Nowak Edition): I. Majestoso

Recording identifiers

ISRC

USQX92203490

Release date of the album this recording appears on

2020

CopyrightID (CopyrightChains transaction hash)

0x5cae8e9dbfdde0bcade3f1660e56e0008916b9ff635ab1002b6e17758055b347

Copyright registration time

2026-07-29T21:42:12+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-29T21:51:49Z

Bitcoin block

960150

Canonical record hash

sha256:4a6bc36c6b5a77cfcb7bbef1313057310020ea99c8941e566cd700b24fdd5ee6

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC USQX92203490

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.