Mark Opstad
Copyright Verification
- CopyrightID (CopyrightChains tx_hash): 0xef9117ee65cd06623664de68091453753f45ee215c60aae5bcf45a329afc26b8
- Status: registered
- Registered: 2026-06-17T13:42:37+00:00
- Explorer: https://explorer.copyrightchains.com/tx/0xef9117ee65cd06623664de68091453753f45ee215c60aae5bcf45a329afc26b8
- Bitcoin block (earliest attestation): 954342, 2026-06-19T03:22:39Z
- Record hash: sha256:383ce60f2201a31971698a38e14e138fde2c9c3365c9eb8fa9f99ee0c1ada13a
- Anchored record: https://artists.proofprofile.net/proofs/artist/898bb114-4ffc-4801-bd75-5c94f3764139.json
- OpenTimestamps proof: https://artists.proofprofile.net/proofs/artist/898bb114-4ffc-4801-bd75-5c94f3764139.ots
- Verification result: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/898bb114-4ffc-4801-bd75-5c94f3764139
- Bitcoin block lookup: https://blockstream.info/api/block-height/954342
Top Tracks
- Laudes Organi
- Quatre chants de paysans russes: IV. Уж, как вышло пузище на репище
- Quatre chants de paysans russes: III. Щука шла из Новогорода: Слава!
- Quatre chants de paysans russes: II. Овсен, Овсен, Овсен!
- Quatre chants de paysans russes: I. У спаса в Чигисах за Яузою. Славна! Славна!
- Chants pour enfants: IV. Héjja, héjja, karahéjja
- Chants pour enfants: III. Leanynezo
- Chants pour enfants: II. Játék
- Chants pour enfants: I. Levél az otthoniakhoz
- Túrót ëszik a cigány
- Esti Dal
- Patkóéknál
- Ubi Caritas
- Iže Cheruvimy
- Mass: V. Agnus Dei
- Mass: IV. Sanctus
- Mass: III. Credo
- Mass: II. Gloria
- Mass: I. Kyrie
- Messe basse: IV. Agnus Dei
Albums (1)
- Slava! (2017-11-17)
Full machine-verifiable record (JSON-LD, dual-chain proof, every album and recording): https://artists.proofprofile.net/storage/jsonld/artists/1179/artist-3346809.json
Popularity-0 recordings of Mark Opstad in everplay, described from supplier metadata.