Oscar North
type: MusicGroup
popularity: 4
followers: 81
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x06ec70d3d008d718c2786fe6ca154ea7c3df1a92bd9c315b40a6dc46fa8fe39f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e06d117f-aebe-4501-a913-b9d03ea34399.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e06d117f-aebe-4501-a913-b9d03ea34399.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e06d117f-aebe-4501-a913-b9d03ea34399
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x06ec70d3d008d718c2786fe6ca154ea7c3df1a92bd9c315b40a6dc46fa8fe39f","name":"Oscar North","registered_at":"2026-06-21T06:31:41Z","symbol":"NIM1848468","token_address":"0x7802739f8c419f1d61e5af7eb8284d9e1d738624","type":"artist","uuid":"e06d117f-aebe-4501-a913-b9d03ea34399"}
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 0x06ec70d3d008d718c2786fe6ca154ea7c3df1a92bd9c315b40a6dc46fa8fe39f. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e06d117f-aebe-4501-a913-b9d03ea34399.json and https://artists.proofprofile.net/proofs/artist/e06d117f-aebe-4501-a913-b9d03ea34399.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x06ec70d3d008d718c2786fe6ca154ea7c3df1a92bd9c315b40a6dc46fa8fe39f","name":"Oscar North","registered_at":"2026-06-21T06:31:41Z","symbol":"NIM1848468","token_address":"0x7802739f8c419f1d61e5af7eb8284d9e1d738624","type":"artist","uuid":"e06d117f-aebe-4501-a913-b9d03ea34399"}
album: Posthuman
  type: MusicAlbum
  date published: 2014-12-13
album: ˈmaʊntn
  type: MusicAlbum
  date published: 2019-02-15