ISRC DEF058300101
Verified recording
DEF058300101 is “Also sprach Zarathustra, Op. 30: I. Prelude. Sonnenaufgang” by Richard Strauss,
registered on the CopyrightChains blockchain with CopyrightID
0x59727fac450c5138bf4ad1a19d54b1f45934495c911841f2f8ee95110edf7da1 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058300101.
Recording identifiers
- ISRC
- DEF058300101
- Title
- Also sprach Zarathustra, Op. 30: I. Prelude. Sonnenaufgang
- Artist
- Richard Strauss
- CopyrightID (CopyrightChains transaction hash)
0x59727fac450c5138bf4ad1a19d54b1f45934495c911841f2f8ee95110edf7da1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:c01f818e6d8905be6ecee6feb995d31e8ea44a627c49a27fb8493d46185be783- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058300101
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Also sprach Zarathustra, Op. 30: I. Prelude. Sonnenaufgang · Machine-readable JSON-LD