ISRC DEN962102685
Verified recording
DEN962102685 is “Also sprach Zarathustra, Op. 30, TrV 176: V. Das Grablied” by Richard Strauss,
registered on the CopyrightChains blockchain with CopyrightID
0xc88d22e8b8597c438f7921ec50c8458ddad04e47e78bc5dbc9989f9c6d4e0e28 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962102685.
Recording identifiers
- ISRC
- DEN962102685
- Title
- Also sprach Zarathustra, Op. 30, TrV 176: V. Das Grablied
- Artist
- Richard Strauss
- CopyrightID (CopyrightChains transaction hash)
0xc88d22e8b8597c438f7921ec50c8458ddad04e47e78bc5dbc9989f9c6d4e0e28
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:ff80d7626ce3bb0751fcbe22968ecf9966c88404e518de8f03d4e59aec1bfd68- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962102685
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Also sprach Zarathustra, Op. 30, TrV 176: V. Das Grablied · Machine-readable JSON-LD