ISRC JPG201719771
Verified recording
JPG201719771 is “交響曲 第 17番 ト長調, K. 129: 1. Allegro” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xb563d3937c2200f183b08b766f7680498bd5a5ff35e0de4b589993390a91262e and independently timestamped
in Bitcoin block 960459 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPG201719771.
Recording identifiers
- ISRC
- JPG201719771
- Title
- 交響曲 第 17番 ト長調, K. 129: 1. Allegro
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xb563d3937c2200f183b08b766f7680498bd5a5ff35e0de4b589993390a91262e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:32f1a77eb5c308b80c64290a263ac7f9459e570b6845749ba9aedb157ce9ec09- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPG201719771
- Bitcoin block existence check
- https://blockstream.info/api/block/960459
Full record
Track page: 交響曲 第 17番 ト長調, K. 129: 1. Allegro · Machine-readable JSON-LD