ISRC DEF058001463
Verified recording
DEF058001463 is “Symphony No. 82 in C Major, Hob. I:82 "L'ours": III. Menuet” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x50ef0e06f52540eb76ece342e421f7c01c7c690a2efba4cd8aab17bed6998930 and independently timestamped
in Bitcoin block 957124 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058001463.
Recording identifiers
- ISRC
- DEF058001463
- Title
- Symphony No. 82 in C Major, Hob. I:82 "L'ours": III. Menuet
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x50ef0e06f52540eb76ece342e421f7c01c7c690a2efba4cd8aab17bed6998930
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:53:27+00:00
- Bitcoin block
- 957124
- Canonical record hash
sha256:9b6d54e29b86d495a1eb3c40049b5a51d8d7b01c0bc3fbaf18642d8b9c85122f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058001463
- Bitcoin block existence check
- https://blockstream.info/api/block/957124
Full record
Track page: Symphony No. 82 in C Major, Hob. I:82 "L'ours": III. Menuet · Machine-readable JSON-LD