ISRC DEF056830038
Verified recording
DEF056830038 is “Siegfried, Act II Scene 3: Nun sing! Ich lausche dem Gesang” by Richard Wagner,
registered on the CopyrightChains blockchain with CopyrightID
0xeaf793bb1975b0dfedd0f4f87e7c8dc1fd001a5363756bfe84be2b0531cadd56 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/DEF056830038.
Recording identifiers
- ISRC
- DEF056830038
- Title
- Siegfried, Act II Scene 3: Nun sing! Ich lausche dem Gesang
- Artist
- Richard Wagner
- CopyrightID (CopyrightChains transaction hash)
0xeaf793bb1975b0dfedd0f4f87e7c8dc1fd001a5363756bfe84be2b0531cadd56
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3cab20cc7a4ce028ebefa6ffcf0f140416dabbf67c38b107ffc47858b786bbf1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056830038
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Siegfried, Act II Scene 3: Nun sing! Ich lausche dem Gesang · Machine-readable JSON-LD