ISRC GBF076311444
Verified recording
GBF076311444 is “Symphony No. 103 in E-Flat Major, Hob. I:103 "Drum Roll": IV. Finale. Allegro con spirito” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x496192c309a707129e7b9420559fb2c944d7529c1cbd3af166de91dd064f7d19 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/GBF076311444.
Recording identifiers
- ISRC
- GBF076311444
- Title
- Symphony No. 103 in E-Flat Major, Hob. I:103 "Drum Roll": IV. Finale. Allegro con spirito
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x496192c309a707129e7b9420559fb2c944d7529c1cbd3af166de91dd064f7d19
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:ef55c1dfb4cf9b82c07f5abade7614f1be3c8d5b482639fedccaa13c7ecdabae- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076311444
- 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": IV. Finale. Allegro con spirito · Machine-readable JSON-LD