ISRC DEF058730503
Verified recording
DEF058730503 is “Die Walküre - Erster Tag des Bühnenfestspiels "Der Ring des Nibelungen" / Erster Aufzug: Du bist der Lenz” by Richard Wagner,
registered on the CopyrightChains blockchain with CopyrightID
0xbda1a840feb52225cbea21e4f81e3e1655d954ed83f63dee4ef31e77b417f838 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/DEF058730503.
Recording identifiers
- ISRC
- DEF058730503
- Title
- Die Walküre - Erster Tag des Bühnenfestspiels "Der Ring des Nibelungen" / Erster Aufzug: Du bist der Lenz
- Artist
- Richard Wagner
- CopyrightID (CopyrightChains transaction hash)
0xbda1a840feb52225cbea21e4f81e3e1655d954ed83f63dee4ef31e77b417f838
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:5d770a2e2862544a94e2c7bb70e877e6c2fab951f66ff18ba5583dbe6a0a68ff- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058730503
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Die Walküre - Erster Tag des Bühnenfestspiels "Der Ring des Nibelungen" / Erster Aufzug: Du bist der Lenz · Machine-readable JSON-LD