ISRC DEF056731441
Verified recording
DEF056731441 is “Das Rheingold, Scene 4: Soll ich sorgen und fürchten” by Richard Wagner,
registered on the CopyrightChains blockchain with CopyrightID
0xe55c5501be031b57ff5adf31fbef09058904f0d43234eb661bfa4135c3c963e2 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/DEF056731441.
Recording identifiers
- ISRC
- DEF056731441
- Title
- Das Rheingold, Scene 4: Soll ich sorgen und fürchten
- Artist
- Richard Wagner
- CopyrightID (CopyrightChains transaction hash)
0xe55c5501be031b57ff5adf31fbef09058904f0d43234eb661bfa4135c3c963e2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:e8c14ee178f65d5160257a2afe54dc7a74bbfd1e1d09308d93d4550c2c85774c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056731441
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Das Rheingold, Scene 4: Soll ich sorgen und fürchten · Machine-readable JSON-LD