ISRC CH0011600278
Verified recording
CH0011600278 is “Keyboard Concerto in G Major, Hob. XVIII:4, Arr. for Accordion and Chamber Orchestra: II. Adagio cantabile” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x54d528eb26c783b3cf3185a9479fea4a62708f4c0124bf2b6a5df492faeb6036 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0011600278.
Recording identifiers
- ISRC
- CH0011600278
- Title
- Keyboard Concerto in G Major, Hob. XVIII:4, Arr. for Accordion and Chamber Orchestra: II. Adagio cantabile
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x54d528eb26c783b3cf3185a9479fea4a62708f4c0124bf2b6a5df492faeb6036
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:aa5a671c9c5e168351e784a2cfb71d7309d5828c8508590525f154260072f387- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0011600278
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Keyboard Concerto in G Major, Hob. XVIII:4, Arr. for Accordion and Chamber Orchestra: II. Adagio cantabile · Machine-readable JSON-LD