ISRC DEF066413100
Verified recording
DEF066413100 is “Maske in Blau: Ja, das Temperament” by Fred Raymond,
registered on the CopyrightChains blockchain with CopyrightID
0xeeb94aec0f8005f7651c43ebda1548a59f19e6e03e9db26b4580a62ae4a8c2fd and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF066413100.
Recording identifiers
- ISRC
- DEF066413100
- Title
- Maske in Blau: Ja, das Temperament
- Artist
- Fred Raymond
- CopyrightID (CopyrightChains transaction hash)
0xeeb94aec0f8005f7651c43ebda1548a59f19e6e03e9db26b4580a62ae4a8c2fd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:2bfb7e862467f9088e7331a5b97d059e07db4dab6a81b91fe988470117b40035- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF066413100
- Bitcoin block existence check
- https://blockstream.info/api/block/960348
Full record
Track page: Maske in Blau: Ja, das Temperament · Machine-readable JSON-LD