ISRC JPU941800109
Verified recording
JPU941800109 is “18の練習曲作品109 第13曲 雷雨” by Friedrich Burgmüller,
registered on the CopyrightChains blockchain with CopyrightID
0xc204f0fd06766a1a5fefaef336a0adea09f1e1231031cc96ca9b9c7b6e248ec3 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU941800109.
Recording identifiers
- ISRC
- JPU941800109
- Title
- 18の練習曲作品109 第13曲 雷雨
- Artist
- Friedrich Burgmüller
- CopyrightID (CopyrightChains transaction hash)
0xc204f0fd06766a1a5fefaef336a0adea09f1e1231031cc96ca9b9c7b6e248ec3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:836ea6c769d13671b4c2da9bf96bad3e231a2ba8177810321c989aaddc4dd5ec- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU941800109
- Bitcoin block existence check
- https://blockstream.info/api/block/960441