Horn Concerto in A Minor, Op. 28: III. Allegro molto

Recording by Kurt Atterberg.

Recording identifiers

ISRC
SEAGA8816060
Release date of the album this recording appears on
2016-09-30
CopyrightID (CopyrightChains transaction hash)
0xd08601cf687e1d0c10b2c2e067be079ec0d5e1e3f31b00abb8a3f04c3cc636ff
Copyright registration time
2026-01-28T19:53:43+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:edf2938f5db66d7fc2d52eb7a96c6d778714795f6cfa494c270a3cb4b2927216

What this proof establishes

This recording was released in 2016, 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.