ISRC DEUM71500440
Verified recording
DEUM71500440 is “I Hear the Sound of Cymbals” by Franz Lehár,
registered on the CopyrightChains blockchain with CopyrightID
0xa0430310672b8248c7e99f95f1d2961f65f0565b4633dddcc8507e062bf3825b 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/DEUM71500440.
Recording identifiers
- ISRC
- DEUM71500440
- Title
- I Hear the Sound of Cymbals
- Artist
- Franz Lehár
- CopyrightID (CopyrightChains transaction hash)
0xa0430310672b8248c7e99f95f1d2961f65f0565b4633dddcc8507e062bf3825b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:dd494f43842dbc9c277a42806e148882913d2f32085681d1d6bbed1aa1e0a87f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM71500440
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: I Hear the Sound of Cymbals · Machine-readable JSON-LD