ISRC JPU901502236
Verified recording
JPU901502236 is “ホルン協奏曲第3番変ホ長調 K.447 第3楽章 アレグロ” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x5d2607e34b504384ecf71c834d842b8c3bc034449092d46ef7542c2995979c8c and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901502236.
Recording identifiers
- ISRC
- JPU901502236
- Title
- ホルン協奏曲第3番変ホ長調 K.447 第3楽章 アレグロ
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x5d2607e34b504384ecf71c834d842b8c3bc034449092d46ef7542c2995979c8c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:fb47445220b96f837cadb313cca9a032f0dcc94e0067582572047fe3b72c5395- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901502236
- Bitcoin block existence check
- https://blockstream.info/api/block/960144
Full record
Track page: ホルン協奏曲第3番変ホ長調 K.447 第3楽章 アレグロ · Machine-readable JSON-LD