ISRC DEF058231862
Verified recording
DEF058231862 is “Die zwei Freunde” by Will Quadflieg,
registered on the CopyrightChains blockchain with CopyrightID
0x1db918293c8712c0be2751bb98b37468f1de7ec7a96eae15d96fe0115785d1cb and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058231862.
Recording identifiers
- ISRC
- DEF058231862
- Title
- Die zwei Freunde
- Artist
- Will Quadflieg
- CopyrightID (CopyrightChains transaction hash)
0x1db918293c8712c0be2751bb98b37468f1de7ec7a96eae15d96fe0115785d1cb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:fbbeeb2c53a2ea168c0792bfbc8189a125b670b4280c9e3d3c41856f2f10495f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058231862
- Bitcoin block existence check
- https://blockstream.info/api/block/957118