Leif Osterlund
Copyright Verification
- CopyrightID (CopyrightChains tx_hash): 0x4f6ece73e120b8f6167356093705db03ec237607b35c4c1fe45ae331ee83a05c
- Status: registered
- Registered: 2026-06-16T07:34:37+00:00
- Explorer: https://explorer.copyrightchains.com/tx/0x4f6ece73e120b8f6167356093705db03ec237607b35c4c1fe45ae331ee83a05c
- Bitcoin block (earliest attestation): 954008, 2026-06-16T21:31:27Z
- Record hash: sha256:b427ec08aa69588587e7c24d25ee986820a12ab941eda62794d95b23308bac60
- Anchored record: https://artists.proofprofile.net/proofs/artist/33d29f2b-f2f5-4fc8-9a0b-4eccaa206b11.json
- OpenTimestamps proof: https://artists.proofprofile.net/proofs/artist/33d29f2b-f2f5-4fc8-9a0b-4eccaa206b11.ots
- Verification result: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/33d29f2b-f2f5-4fc8-9a0b-4eccaa206b11
- Bitcoin block lookup: https://blockstream.info/api/block-height/954008
Top Tracks
Full machine-verifiable record (JSON-LD, dual-chain proof, every album and recording): https://artists.proofprofile.net/storage/jsonld/artists/0a51/artist-4983377.json
Popularity-0 recordings of Leif Osterlund in everplay, described from supplier metadata.