ISRC DEF058730525
Verified recording
DEF058730525 is “Die Walküre - Erster Tag des Bühnenfestspiels "Der Ring des Nibelungen" / Erster Aufzug: "Ein Schwert verhieß mir der Vater"” by Richard Wagner,
registered on the CopyrightChains blockchain with CopyrightID
0xb40334d0c0fdad73e84067d914b8f97d6c8e66302cc6b4d86eab10034428bd3c and independently timestamped
in Bitcoin block 960456 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058730525.
Recording identifiers
- ISRC
- DEF058730525
- Title
- Die Walküre - Erster Tag des Bühnenfestspiels "Der Ring des Nibelungen" / Erster Aufzug: "Ein Schwert verhieß mir der Vater"
- Artist
- Richard Wagner
- CopyrightID (CopyrightChains transaction hash)
0xb40334d0c0fdad73e84067d914b8f97d6c8e66302cc6b4d86eab10034428bd3c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:57+00:00
- Bitcoin block
- 960456
- Canonical record hash
sha256:3c8f136b19aed6c7495691df98a029b5ccaa2bab360185f8b82857060548cff6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058730525
- Bitcoin block existence check
- https://blockstream.info/api/block/960456
Full record
Track page: Die Walküre - Erster Tag des Bühnenfestspiels "Der Ring des Nibelungen" / Erster Aufzug: "Ein Schwert verhieß mir der Vater" · Machine-readable JSON-LD