ISRC DENM11300322
Verified recording
DENM11300322 is “Quadrille” by Zirkus Musical Band,
registered on the CopyrightChains blockchain with CopyrightID
0xf8caf65cf654b677876bca3ea12fa32671977545e6063d8a6b28af45a3d3c820 and independently timestamped
in Bitcoin block 960419 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DENM11300322.
Recording identifiers
- ISRC
- DENM11300322
- Title
- Quadrille
- Artist
- Zirkus Musical Band
- CopyrightID (CopyrightChains transaction hash)
0xf8caf65cf654b677876bca3ea12fa32671977545e6063d8a6b28af45a3d3c820
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:33+00:00
- Bitcoin block
- 960419
- Canonical record hash
sha256:3a11c0e35c8b7f2695bbc8b804fd36b9e28e6c1572aef8c7b42aa00e45e13c8d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DENM11300322
- Bitcoin block existence check
- https://blockstream.info/api/block/960419