Jason Robinson
type: MusicGroup
description: Jason Robinson may refer to: Jason Robinson (cricketer) (born 1965), English cricketer Jason Robinson (musician) (born 1975), American jazz musician and composer Jason Robinson (rugby) (born 1974
popularity: 3
followers: 11
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc77a5bcb751f978bacfe29b8d051352d04d725ad38deadb25f2771f7227f590a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953991
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953991
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2e789e17-bdea-4ec2-84a5-7b151ef05416.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2e789e17-bdea-4ec2-84a5-7b151ef05416.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2e789e17-bdea-4ec2-84a5-7b151ef05416
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T18:47:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc77a5bcb751f978bacfe29b8d051352d04d725ad38deadb25f2771f7227f590a","name":"Jason Robinson","registered_at":"2026-06-16T05:49:11Z","symbol":"NIM0956777","token_address":"0xb42d3acad3fd4e5771f8995773590c2a137e8eb1","type":"artist","uuid":"2e789e17-bdea-4ec2-84a5-7b151ef05416"}
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 0xc77a5bcb751f978bacfe29b8d051352d04d725ad38deadb25f2771f7227f590a. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2e789e17-bdea-4ec2-84a5-7b151ef05416.json and https://artists.proofprofile.net/proofs/artist/2e789e17-bdea-4ec2-84a5-7b151ef05416.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0xc77a5bcb751f978bacfe29b8d051352d04d725ad38deadb25f2771f7227f590a","name":"Jason Robinson","registered_at":"2026-06-16T05:49:11Z","symbol":"NIM0956777","token_address":"0xb42d3acad3fd4e5771f8995773590c2a137e8eb1","type":"artist","uuid":"2e789e17-bdea-4ec2-84a5-7b151ef05416"}