ISRC DEE476500025
Verified recording
DEE476500025 is “Die Fledermaus, IJS 481: Ouvertüre” by Johann Strauss II,
registered on the CopyrightChains blockchain with CopyrightID
0x978513d5bc287f2fcbb9ef9375852d0a6da8c6b4da12d9a785eac8e4849fb9ff and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE476500025.
Recording identifiers
- ISRC
- DEE476500025
- Title
- Die Fledermaus, IJS 481: Ouvertüre
- Artist
- Johann Strauss II
- CopyrightID (CopyrightChains transaction hash)
0x978513d5bc287f2fcbb9ef9375852d0a6da8c6b4da12d9a785eac8e4849fb9ff
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:8603738e44187daca8b82422cf1d9c8cc5006f4e9a92775f66d28a5a698a9c05- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE476500025
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Die Fledermaus, IJS 481: Ouvertüre · Machine-readable JSON-LD