ISRC HKI199255004
Verified recording
HKI199255004 is “Symphony No. 82 in C Major, Hob. I:82, "L'ours" (the Bear): IV. Finale. Vivace” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x0788016d5de2b19b33c08c2d5373cb989757cd55dc08431240a1f0ef1ec93b6d and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199255004.
Recording identifiers
- ISRC
- HKI199255004
- Title
- Symphony No. 82 in C Major, Hob. I:82, "L'ours" (the Bear): IV. Finale. Vivace
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x0788016d5de2b19b33c08c2d5373cb989757cd55dc08431240a1f0ef1ec93b6d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:d9a8824a878cbb7761a5c1dd06f6a1f11f9b5b7135ad7796a6fae7caf8bbd362- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199255004
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Symphony No. 82 in C Major, Hob. I:82, "L'ours" (the Bear): IV. Finale. Vivace · Machine-readable JSON-LD