ISRC DEF058802233
Verified recording
DEF058802233 is “String Quartet in G minor, HIII No. 74, Op. 74 No. 3 "The Horseman": 3. Menuetto. Allegretto. Trio” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x77167325933451a07823e0ed2ad774a7af4dbaa6253b321b22b863c2c3c8de9b 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/DEF058802233.
Recording identifiers
- ISRC
- DEF058802233
- Title
- String Quartet in G minor, HIII No. 74, Op. 74 No. 3 "The Horseman": 3. Menuetto. Allegretto. Trio
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x77167325933451a07823e0ed2ad774a7af4dbaa6253b321b22b863c2c3c8de9b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:ce98957b9ba44ed4624d415c56ea98491525f9008e1055f35c6354014a0cebea- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058802233
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: String Quartet in G minor, HIII No. 74, Op. 74 No. 3 "The Horseman": 3. Menuetto. Allegretto. Trio · Machine-readable JSON-LD