Concerto for Piano and Orchestra No. 23, KV 488 in A Major: II. Adagio

Recording identifiers

ISRC

SEWDL0742702

Release date of the album this recording appears on

2012-02-14

CopyrightID (CopyrightChains transaction hash)

0x7a64564dc8b56cc7670872212b48388c07eb9f337a0b40ec87602a484f48e41c

Copyright registration time

2026-06-18T02:55:01+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T03:30:09Z

Bitcoin block

956302

Canonical record hash

sha256:d6e2552076c25da657a2ed9501c3f4fdbbedc27bc57b290b6ba628924150bbbc

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC SEWDL0742702

What this proof establishes

This recording was released in 2012, 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.