ISRC DEF059330424
Verified recording
DEF059330424 is “Parsifal / Act 2: Ach! Ach! Tiefe Nacht! (Kundry, Klingsor)” by Richard Wagner,
registered on the CopyrightChains blockchain with CopyrightID
0x171fbf79d0e2ddca9f992c007d67ed3e98bbbaf2142fc47a4369f31e78b1bb55 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/DEF059330424.
Recording identifiers
- ISRC
- DEF059330424
- Title
- Parsifal / Act 2: Ach! Ach! Tiefe Nacht! (Kundry, Klingsor)
- Artist
- Richard Wagner
- CopyrightID (CopyrightChains transaction hash)
0x171fbf79d0e2ddca9f992c007d67ed3e98bbbaf2142fc47a4369f31e78b1bb55
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:ebfe0454899d4b0330cd25996c4b8fa5e6b6e322e0e6499b654fd6c9b36b89fe- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059330424
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Parsifal / Act 2: Ach! Ach! Tiefe Nacht! (Kundry, Klingsor) · Machine-readable JSON-LD