ISRC AUFFF1800055
Verified recording
AUFFF1800055 is “12 Kleine Stucke, Hob. XVII:Anh: No. 2 in F Major, Allegro” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x59bcac2bf7e15f62dd0092035a5c4ba1119a264045f94fc4ba2a35b1e1aee840 and independently timestamped
in Bitcoin block 960236 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUFFF1800055.
Recording identifiers
- ISRC
- AUFFF1800055
- Title
- 12 Kleine Stucke, Hob. XVII:Anh: No. 2 in F Major, Allegro
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x59bcac2bf7e15f62dd0092035a5c4ba1119a264045f94fc4ba2a35b1e1aee840
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:37:10+00:00
- Bitcoin block
- 960236
- Canonical record hash
sha256:a804bd918b6a4aa9b3aad5c52d579c64da930fc240af3cdd21b73aaf496ee683- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUFFF1800055
- Bitcoin block existence check
- https://blockstream.info/api/block/960236
Full record
Track page: 12 Kleine Stucke, Hob. XVII:Anh: No. 2 in F Major, Allegro · Machine-readable JSON-LD