ISRC DEN962102670
Verified recording
DEN962102670 is “Don Juan, Op. 20, TrV 156” by Richard Strauss,
registered on the CopyrightChains blockchain with CopyrightID
0x12fc5a6abbd53cfafc7da4c9306fe5b3aa43439b605ae5ce69359a82df033bb3 and independently timestamped
in Bitcoin block 960150 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962102670.
Recording identifiers
- ISRC
- DEN962102670
- Title
- Don Juan, Op. 20, TrV 156
- Artist
- Richard Strauss
- CopyrightID (CopyrightChains transaction hash)
0x12fc5a6abbd53cfafc7da4c9306fe5b3aa43439b605ae5ce69359a82df033bb3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:51:49+00:00
- Bitcoin block
- 960150
- Canonical record hash
sha256:274bdb44e403dc68ccb118206e4b0617eb9925a86dd0a625e5ad9917f0c4059e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962102670
- Bitcoin block existence check
- https://blockstream.info/api/block/960150
Full record
Track page: Don Juan, Op. 20, TrV 156 · Machine-readable JSON-LD