ISRC DEF059131617
Verified recording
DEF059131617 is “Lohengrin, WWV 75, Act I Scene 2: Ohn' Antwort ist der Ruf verhallt!” by Richard Wagner,
registered on the CopyrightChains blockchain with CopyrightID
0x4da4cf2e023e880e54f6d0de7dd0cbd0ba97ba4c25e99191bfb941026dc1a66c and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059131617.
Recording identifiers
- ISRC
- DEF059131617
- Title
- Lohengrin, WWV 75, Act I Scene 2: Ohn' Antwort ist der Ruf verhallt!
- Artist
- Richard Wagner
- CopyrightID (CopyrightChains transaction hash)
0x4da4cf2e023e880e54f6d0de7dd0cbd0ba97ba4c25e99191bfb941026dc1a66c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:fa5578a61301f80263abed1b8c034de04bdbe392bc72dfc80cbdebfd4dcedd1e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059131617
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Lohengrin, WWV 75, Act I Scene 2: Ohn' Antwort ist der Ruf verhallt! · Machine-readable JSON-LD