ISRC DEF056830021
Verified recording
DEF056830021 is “Siegfried, Act I Scene 3: Hättest du fleissig die Kunst gepflegt” by Richard Wagner,
registered on the CopyrightChains blockchain with CopyrightID
0xfec7f9ae645baf637911736d8a92ba76e4169aa1345f736ed47236540a198872 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056830021.
Recording identifiers
- ISRC
- DEF056830021
- Title
- Siegfried, Act I Scene 3: Hättest du fleissig die Kunst gepflegt
- Artist
- Richard Wagner
- CopyrightID (CopyrightChains transaction hash)
0xfec7f9ae645baf637911736d8a92ba76e4169aa1345f736ed47236540a198872
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:f49d4d7a610014c141df55665719e1287d3a7e8b084f6e9c9145d65af47e9604- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056830021
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Siegfried, Act I Scene 3: Hättest du fleissig die Kunst gepflegt · Machine-readable JSON-LD