ISRC DES805700161
Verified recording
DES805700161 is “Symphony No. 103 in E-Flat Major, Hob. I:103 "Drumroll": III. Menuet - Trio” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x99a76ac42443bf85981a787bf23d0d39448d969108d1fe966c16550ec8129577 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/DES805700161.
Recording identifiers
- ISRC
- DES805700161
- Title
- Symphony No. 103 in E-Flat Major, Hob. I:103 "Drumroll": III. Menuet - Trio
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x99a76ac42443bf85981a787bf23d0d39448d969108d1fe966c16550ec8129577
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:cbd2cab1af747c17909014a8629216b239c48dcfcdb219d0d5615ae908ab6ff1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES805700161
- Bitcoin block existence check
- https://blockstream.info/api/block/960459
Full record
Track page: Symphony No. 103 in E-Flat Major, Hob. I:103 "Drumroll": III. Menuet - Trio · Machine-readable JSON-LD