ISRC DEF056830015
Verified recording
DEF056830015 is “Siegfried, Act I Scene 2: Nun rede, weiser Zwerg” by Richard Wagner,
registered on the CopyrightChains blockchain with CopyrightID
0xa377df357022680949ae35a2feb8afebca983aad8529d1082a86391d72d4278e 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/DEF056830015.
Recording identifiers
- ISRC
- DEF056830015
- Title
- Siegfried, Act I Scene 2: Nun rede, weiser Zwerg
- Artist
- Richard Wagner
- CopyrightID (CopyrightChains transaction hash)
0xa377df357022680949ae35a2feb8afebca983aad8529d1082a86391d72d4278e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:52d47998e4f2b542523e088a046e3644100b8d926a371fd8d575138e6326d189- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056830015
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Siegfried, Act I Scene 2: Nun rede, weiser Zwerg · Machine-readable JSON-LD