ISRC JPU901502233
Verified recording
JPU901502233 is “ホルン協奏曲第2番変ホ長調 K.417 第3楽章 ロンド：アレグロ” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xd20bf6227dbb1a86b4efb069cd634393a4e35e21b49b50c1aaf5caf5c37ad271 and independently timestamped
in Bitcoin block 960108 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901502233.
Recording identifiers
- ISRC
- JPU901502233
- Title
- ホルン協奏曲第2番変ホ長調 K.417 第3楽章 ロンド：アレグロ
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xd20bf6227dbb1a86b4efb069cd634393a4e35e21b49b50c1aaf5caf5c37ad271
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:09:35+00:00
- Bitcoin block
- 960108
- Canonical record hash
sha256:111ccba585661a735080bdf08f708466e7fa30c409978f95dd73a0d86d3ddc75- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901502233
- Bitcoin block existence check
- https://blockstream.info/api/block/960108
Full record
Track page: ホルン協奏曲第2番変ホ長調 K.417 第3楽章 ロンド：アレグロ · Machine-readable JSON-LD