ISRC DEE720100502
Verified recording
DEE720100502 is “Ein Freund, ein guter Freund” by Willy Fritsch,
registered on the CopyrightChains blockchain with CopyrightID
0x801df7a8dfbead9988144b640cb88d2ca22079ecda776bc775ed123b68c9629f 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/DEE720100502.
Recording identifiers
- ISRC
- DEE720100502
- Title
- Ein Freund, ein guter Freund
- Artist
- Willy Fritsch
- CopyrightID (CopyrightChains transaction hash)
0x801df7a8dfbead9988144b640cb88d2ca22079ecda776bc775ed123b68c9629f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:f8793dd1d9e4d682afbbf939e5b31d6be419b44ac0b6fdc27503f3ace5aaff35- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE720100502
- Bitcoin block existence check
- https://blockstream.info/api/block/960348
Full record
Track page: Ein Freund, ein guter Freund · Machine-readable JSON-LD