ISRC CH0011600275
Verified recording
CH0011600275 is “Keyboard Concerto in D Major, Hob. XVIII:11, Arr. for Accordion and Chamber Orchestra: III. Rondo all'Ungarese. Allegro assai” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x46d2f72ba00511c7b267021176716bf391413fbe5b6afb44449f9dd5d9747e6b and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0011600275.
Recording identifiers
- ISRC
- CH0011600275
- Title
- Keyboard Concerto in D Major, Hob. XVIII:11, Arr. for Accordion and Chamber Orchestra: III. Rondo all'Ungarese. Allegro assai
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x46d2f72ba00511c7b267021176716bf391413fbe5b6afb44449f9dd5d9747e6b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:7bacf6d159b70fbf8cc29d4b93cd4be3ef32fc528ac44b06e79796c3f97b47ac- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0011600275
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Keyboard Concerto in D Major, Hob. XVIII:11, Arr. for Accordion and Chamber Orchestra: III. Rondo all'Ungarese. Allegro assai · Machine-readable JSON-LD