Convex Model
type: MusicGroup
genre: cold wave
genre: darkwave
genre: post-punk
popularity: 4
followers: 742
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb90313163cc5f3a75b79ea03e3e1e1330627eecaff17717c7c4a8e86d695d675
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/61ed1d6a-44e6-40bb-aa8e-63d1ae30e66f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/61ed1d6a-44e6-40bb-aa8e-63d1ae30e66f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/61ed1d6a-44e6-40bb-aa8e-63d1ae30e66f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb90313163cc5f3a75b79ea03e3e1e1330627eecaff17717c7c4a8e86d695d675","name":"Convex Model","registered_at":"2026-06-16T23:48:34Z","symbol":"NIM1214331","token_address":"0x7f9727ce54e3960f9ea9d4b26c69f22877cab979","type":"artist","uuid":"61ed1d6a-44e6-40bb-aa8e-63d1ae30e66f"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb90313163cc5f3a75b79ea03e3e1e1330627eecaff17717c7c4a8e86d695d675. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/61ed1d6a-44e6-40bb-aa8e-63d1ae30e66f.json and https://artists.proofprofile.net/proofs/artist/61ed1d6a-44e6-40bb-aa8e-63d1ae30e66f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xb90313163cc5f3a75b79ea03e3e1e1330627eecaff17717c7c4a8e86d695d675","name":"Convex Model","registered_at":"2026-06-16T23:48:34Z","symbol":"NIM1214331","token_address":"0x7f9727ce54e3960f9ea9d4b26c69f22877cab979","type":"artist","uuid":"61ed1d6a-44e6-40bb-aa8e-63d1ae30e66f"}
album: Intersecting Planes
  type: MusicAlbum
  date published: 2017-12-22
album: Life in a Glass Cube
  type: MusicAlbum
  date published: 2018-10-12
album: Nie Frei (Alt. Version)
  type: MusicAlbum
  date published: 2019-11-10
album: Quantity of Motion
  type: MusicAlbum
  date published: 2020-03-24
album: In Human Hives
  type: MusicAlbum
  date published: 2024-09-08