Mozart: String Quartet No. 17 in B-Flat Major, Op. 10 No. 3, K. 458 "Hunt": I. Allegro vivace assai

Recording identifiers

ISRC

DEA807800201

Release date of the album this recording appears on

2025-10-08

CopyrightID (CopyrightChains transaction hash)

0x37ec943d87b8169f4398f5909610b3e9e7cf4460c28b4de7a56935a2c0042a8b

Copyright registration time

2026-07-06T07:07:50+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-07T18:39:05Z

Bitcoin block

957073

Canonical record hash

sha256:e7890644678a8c0ae8c00fbf7e5f5c8fe1affc70081a667af74dd95bb46574be

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• Recording evidence summary for ISRC DEA807800201

What this proof establishes

This recording was released in 2025. ProofProfile's artist catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and this recording entered the record through cc-db-prod's ISRC-linked registration. Its provenance rests on the dates stated above rather than on the era of that source corpus.

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.