ISRC DEF066407360
Verified recording
DEF066407360 is “Maske in Blau: Die Juliska aus Budapest” by Fred Raymond,
registered on the CopyrightChains blockchain with CopyrightID
0x7e8d10bd467852bf7f69a757150538bc168d39bab2c91c7b3155bd058072075a and independently timestamped
in Bitcoin block 960362 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF066407360.
Recording identifiers
- ISRC
- DEF066407360
- Title
- Maske in Blau: Die Juliska aus Budapest
- Artist
- Fred Raymond
- CopyrightID (CopyrightChains transaction hash)
0x7e8d10bd467852bf7f69a757150538bc168d39bab2c91c7b3155bd058072075a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:58:00+00:00
- Bitcoin block
- 960362
- Canonical record hash
sha256:22f0a77b5b9788a921e1c0c262f6a6acb69ef5e0b2befc8489162a66d8c26845- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF066407360
- Bitcoin block existence check
- https://blockstream.info/api/block/960362
Full record
Track page: Maske in Blau: Die Juliska aus Budapest · Machine-readable JSON-LD