ISRC ATTE41800217
Verified recording
ATTE41800217 is “Concert Piece for Clarinet, Basset Horn and Piano No. 1 in F Minor, Op. 113, MWV Q23: II. Andante” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0xcfe9fc705611cf79476c3d72128b62ff459f122adeb367f5e3edfff1b9f23de1 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATTE41800217.
Recording identifiers
- ISRC
- ATTE41800217
- Title
- Concert Piece for Clarinet, Basset Horn and Piano No. 1 in F Minor, Op. 113, MWV Q23: II. Andante
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0xcfe9fc705611cf79476c3d72128b62ff459f122adeb367f5e3edfff1b9f23de1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:11d5bf37eded5ccf970abd1a37e167957a779893c5c6f37dda529c72dd6fe9fc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATTE41800217
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Concert Piece for Clarinet, Basset Horn and Piano No. 1 in F Minor, Op. 113, MWV Q23: II. Andante · Machine-readable JSON-LD