ISRC DEF056830032
Verified recording
DEF056830032 is “Siegfried, Act II Scene 2: Wer bist du, kühner Knabe” by Richard Wagner,
registered on the CopyrightChains blockchain with CopyrightID
0xf40a499e0bd33a7f4c590ace493c57b4b8d0a8e6176ad5c1421839d7de33520d and independently timestamped
in Bitcoin block 960185 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056830032.
Recording identifiers
- ISRC
- DEF056830032
- Title
- Siegfried, Act II Scene 2: Wer bist du, kühner Knabe
- Artist
- Richard Wagner
- CopyrightID (CopyrightChains transaction hash)
0xf40a499e0bd33a7f4c590ace493c57b4b8d0a8e6176ad5c1421839d7de33520d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:32:48+00:00
- Bitcoin block
- 960185
- Canonical record hash
sha256:8dc8f658466f2b51470c357a10a27649a7932208a93d08ef9061bc0a1605414f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056830032
- Bitcoin block existence check
- https://blockstream.info/api/block/960185
Full record
Track page: Siegfried, Act II Scene 2: Wer bist du, kühner Knabe · Machine-readable JSON-LD