ISRC DEF057131515
Verified recording
DEF057131515 is “Lohengrin, WWV 75 / Act 1: Einsam in trüben Tagen” by Richard Wagner,
registered on the CopyrightChains blockchain with CopyrightID
0xe887782cae557b495df7a5f62877b776eecd4920c037bb8491125cfcf6fabe39 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/DEF057131515.
Recording identifiers
- ISRC
- DEF057131515
- Title
- Lohengrin, WWV 75 / Act 1: Einsam in trüben Tagen
- Artist
- Richard Wagner
- CopyrightID (CopyrightChains transaction hash)
0xe887782cae557b495df7a5f62877b776eecd4920c037bb8491125cfcf6fabe39
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:487fd70cdccce34690ba1a981b92f308b0bd035e4b8c9c5cd710040ccc949613- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057131515
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Lohengrin, WWV 75 / Act 1: Einsam in trüben Tagen · Machine-readable JSON-LD