ISRC USSJ10702063
Verified recording
USSJ10702063 is “Symphony In C Major, WWV 29: I. Sostenuto e Maestoso - Allegro Con Brio” by Richard Wagner,
registered on the CopyrightChains blockchain with CopyrightID
0xe300dd33f399b88c8ca6ac086e258bdbecb3b2881256dd2fd09ef6e7f5160002 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSJ10702063.
Recording identifiers
- ISRC
- USSJ10702063
- Title
- Symphony In C Major, WWV 29: I. Sostenuto e Maestoso - Allegro Con Brio
- Artist
- Richard Wagner
- CopyrightID (CopyrightChains transaction hash)
0xe300dd33f399b88c8ca6ac086e258bdbecb3b2881256dd2fd09ef6e7f5160002
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:e9cd5aa068a881a5798b56adc2050cc544291d8c7ab6291c8b218681ca4a2b1b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSJ10702063
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Symphony In C Major, WWV 29: I. Sostenuto e Maestoso - Allegro Con Brio · Machine-readable JSON-LD