Cut Sphere
type: MusicGroup
genre: hard house
popularity: 3
followers: 20
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xebce16ad092ecb47ab7f8e538b615d2607bf81e39d74576ff9f514c6a42a4467
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954650
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954650
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d8e13c2d-6786-41bf-b9f4-fe211e2e4947.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d8e13c2d-6786-41bf-b9f4-fe211e2e4947.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d8e13c2d-6786-41bf-b9f4-fe211e2e4947
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T04:51:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xebce16ad092ecb47ab7f8e538b615d2607bf81e39d74576ff9f514c6a42a4467","name":"Cut Sphere","registered_at":"2026-06-21T03:37:38Z","symbol":"NIM1807812","token_address":"0xe7967212a63536edacf73c181df544cb3c425021","type":"artist","uuid":"d8e13c2d-6786-41bf-b9f4-fe211e2e4947"}
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebce16ad092ecb47ab7f8e538b615d2607bf81e39d74576ff9f514c6a42a4467. Chain 2 (Bitcoin): anchored in block 954650 (2026-06-21T04:51:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d8e13c2d-6786-41bf-b9f4-fe211e2e4947.json and https://artists.proofprofile.net/proofs/artist/d8e13c2d-6786-41bf-b9f4-fe211e2e4947.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T04:51:12Z
  text: {"copyright_id":"0xebce16ad092ecb47ab7f8e538b615d2607bf81e39d74576ff9f514c6a42a4467","name":"Cut Sphere","registered_at":"2026-06-21T03:37:38Z","symbol":"NIM1807812","token_address":"0xe7967212a63536edacf73c181df544cb3c425021","type":"artist","uuid":"d8e13c2d-6786-41bf-b9f4-fe211e2e4947"}
album: Real Trap Shit
  type: MusicAlbum
  date published: 2025-01-09