ISRC ATM890801349
Verified recording
ATM890801349 is “Jonathan´s Versprechen” by Orchestra of the Operetta and Musical Theatre Budapest,
registered on the CopyrightChains blockchain with CopyrightID
0x70851e993923a6cb18c65edf3c95f6a3d92843c4d81c23c2584e9833b0a93e49 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATM890801349.
Recording identifiers
- ISRC
- ATM890801349
- Title
- Jonathan´s Versprechen
- Artist
- Orchestra of the Operetta and Musical Theatre Budapest
- CopyrightID (CopyrightChains transaction hash)
0x70851e993923a6cb18c65edf3c95f6a3d92843c4d81c23c2584e9833b0a93e49
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:e9d09719813800ced71a627883adaf7116077bcc5d84bd71ca6cbb61e223de81- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATM890801349
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Jonathan´s Versprechen · Machine-readable JSON-LD