ISRC GBF076311441
Verified recording
GBF076311441 is “Symphony No. 103 in E-Flat Major, Hob. I:103 "Drum Roll": I. Adagio – Allegro con spirito” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0xcb1de2f15da39fcf47203794b3641498ba94bff27bae2e0f2cc26ee393753550 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/GBF076311441.
Recording identifiers
- ISRC
- GBF076311441
- Title
- Symphony No. 103 in E-Flat Major, Hob. I:103 "Drum Roll": I. Adagio – Allegro con spirito
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0xcb1de2f15da39fcf47203794b3641498ba94bff27bae2e0f2cc26ee393753550
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:19bd416c07b02c42e7c356a37d228549c1edd8e8ff988e595ecbf24ebea857fc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076311441
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 103 in E-Flat Major, Hob. I:103 "Drum Roll": I. Adagio – Allegro con spirito · Machine-readable JSON-LD