ISRC JPP302400523
Verified recording
JPP302400523 is “Symphony No. 94 in G major Hob. I: 94 "Surprise" II. Andante” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x98e6705ec0ef005488b6266210519e71475a58ff0ab03da535c3f06507be4dcf and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPP302400523.
Recording identifiers
- ISRC
- JPP302400523
- Title
- Symphony No. 94 in G major Hob. I: 94 "Surprise" II. Andante
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x98e6705ec0ef005488b6266210519e71475a58ff0ab03da535c3f06507be4dcf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:133d197eb03306da59b3a9277c520a83ae3df437d5c08eebc41def4f2da0bf18- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPP302400523
- Bitcoin block existence check
- https://blockstream.info/api/block/960095
Full record
Track page: Symphony No. 94 in G major Hob. I: 94 "Surprise" II. Andante · Machine-readable JSON-LD