ISRC CH0011300081
Verified recording
CH0011300081 is “Piano Concerto No. 2 in D Minor, Op. 40: I. Allegro appassionato” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0x75be96d90f6444b88295149bc016fb3cd8ed26082072dbd4012ee4a8f17cd10c and independently timestamped
in Bitcoin block 960459 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0011300081.
Recording identifiers
- ISRC
- CH0011300081
- Title
- Piano Concerto No. 2 in D Minor, Op. 40: I. Allegro appassionato
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0x75be96d90f6444b88295149bc016fb3cd8ed26082072dbd4012ee4a8f17cd10c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:0a12982caff04d8b994d8bfaec89e9193134235a74faabcad8b784d6efa04e46- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0011300081
- Bitcoin block existence check
- https://blockstream.info/api/block/960459
Full record
Track page: Piano Concerto No. 2 in D Minor, Op. 40: I. Allegro appassionato · Machine-readable JSON-LD