Jamie Robison
type: MusicGroup
popularity: 2
followers: 87
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x67c4aba722145fb7d3b4ad1e5de705fba2203c7551a2ecb80fc8365dc2360466
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/cf91c3c6-246a-40d4-90d8-34eab29388c6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cf91c3c6-246a-40d4-90d8-34eab29388c6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cf91c3c6-246a-40d4-90d8-34eab29388c6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x67c4aba722145fb7d3b4ad1e5de705fba2203c7551a2ecb80fc8365dc2360466","name":"Jamie Robison","registered_at":"2026-06-21T00:34:34Z","symbol":"NIM1764882","token_address":"0x70b3dce7ac2a8a7ef8a5ecac4ee3924c4aea0492","type":"artist","uuid":"cf91c3c6-246a-40d4-90d8-34eab29388c6"}
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 0x67c4aba722145fb7d3b4ad1e5de705fba2203c7551a2ecb80fc8365dc2360466. 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/cf91c3c6-246a-40d4-90d8-34eab29388c6.json and https://artists.proofprofile.net/proofs/artist/cf91c3c6-246a-40d4-90d8-34eab29388c6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x67c4aba722145fb7d3b4ad1e5de705fba2203c7551a2ecb80fc8365dc2360466","name":"Jamie Robison","registered_at":"2026-06-21T00:34:34Z","symbol":"NIM1764882","token_address":"0x70b3dce7ac2a8a7ef8a5ecac4ee3924c4aea0492","type":"artist","uuid":"cf91c3c6-246a-40d4-90d8-34eab29388c6"}
album: Gloria (Fill the Night)
  type: MusicAlbum
  date published: 2018-12-18
album: In the Open
  type: MusicAlbum
  date published: 2021-01-01