ISRC DEES50600240
Verified recording
DEES50600240 is “Derbysieger” by Marcus Sommer,
registered on the CopyrightChains blockchain with CopyrightID
0x49ec1c84f8ee09cd2a7251720135f7481a7210f9153c43a31681d4d981636a72 and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEES50600240.
Recording identifiers
- ISRC
- DEES50600240
- Title
- Derbysieger
- Artist
- Marcus Sommer
- CopyrightID (CopyrightChains transaction hash)
0x49ec1c84f8ee09cd2a7251720135f7481a7210f9153c43a31681d4d981636a72
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:8e3cf45ff80e00b14c8bced7282fba7f12324248fe64389fcfb2dd6e3a21144d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEES50600240
- Bitcoin block existence check
- https://blockstream.info/api/block/960478