ISRC DEF058231012
Verified recording
DEF058231012 is “Der Rosenkavalier, Op. 59, Act I: Der Feldmarschall sitzt im krowatischen Wald” by Richard Strauss,
registered on the CopyrightChains blockchain with CopyrightID
0x77b4b15e916a43685d45b99fd16fff69312779c67b7c06ce127d5c819cccc91e 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/DEF058231012.
Recording identifiers
- ISRC
- DEF058231012
- Title
- Der Rosenkavalier, Op. 59, Act I: Der Feldmarschall sitzt im krowatischen Wald
- Artist
- Richard Strauss
- CopyrightID (CopyrightChains transaction hash)
0x77b4b15e916a43685d45b99fd16fff69312779c67b7c06ce127d5c819cccc91e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:14d67267683116e0371bee4cf3b24d6c633ceee7ac786cc83938d341166d72a3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058231012
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Der Rosenkavalier, Op. 59, Act I: Der Feldmarschall sitzt im krowatischen Wald · Machine-readable JSON-LD