ISRC DEF059403985
Verified recording
DEF059403985 is “The Miraculous Mandarin, Sz. 73: The Mandarin Enters. Maestoso” by Béla Bartók,
registered on the CopyrightChains blockchain with CopyrightID
0x3f89e606bacf7fc97d7ec7d732f5dc59c1cf14f253061c59286f6690e679afa2 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059403985.
Recording identifiers
- ISRC
- DEF059403985
- Title
- The Miraculous Mandarin, Sz. 73: The Mandarin Enters. Maestoso
- Artist
- Béla Bartók
- CopyrightID (CopyrightChains transaction hash)
0x3f89e606bacf7fc97d7ec7d732f5dc59c1cf14f253061c59286f6690e679afa2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:6174bd539fec2a9b79c2dfe1ffbe6729e76f59d618541347c1ab674290e58865- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059403985
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: The Miraculous Mandarin, Sz. 73: The Mandarin Enters. Maestoso · Machine-readable JSON-LD