ISRC DEF058702861
Verified recording
DEF058702861 is “Also sprach Zarathustra, Op. 30: I. Prelude. Sonnenaufgang” by Richard Strauss,
registered on the CopyrightChains blockchain with CopyrightID
0x5069d52a6d681bada8f7561326dfc448e4bb166d149f9d103ecfe18546793bd3 and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058702861.
Recording identifiers
- ISRC
- DEF058702861
- Title
- Also sprach Zarathustra, Op. 30: I. Prelude. Sonnenaufgang
- Artist
- Richard Strauss
- CopyrightID (CopyrightChains transaction hash)
0x5069d52a6d681bada8f7561326dfc448e4bb166d149f9d103ecfe18546793bd3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:fe855917c2e2aea42b6ac71767527489a19c9ab78ef12e4ecb4bd5fa31620ab7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058702861
- Bitcoin block existence check
- https://blockstream.info/api/block/960273
Full record
Track page: Also sprach Zarathustra, Op. 30: I. Prelude. Sonnenaufgang · Machine-readable JSON-LD