TK Soul
type: MusicGroup
popularity: 9
followers: 55
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x754995c96a9b96fba245b7f41a3a94e2c49ef1c029ad678efaeeaf370f7f6e20
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954569
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954569
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b099589d-b27c-475b-9805-55861f853a12.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b099589d-b27c-475b-9805-55861f853a12.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b099589d-b27c-475b-9805-55861f853a12
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T14:36:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x754995c96a9b96fba245b7f41a3a94e2c49ef1c029ad678efaeeaf370f7f6e20","name":"TK Soul","registered_at":"2026-06-20T11:41:13Z","symbol":"NIM1607095","token_address":"0x88a41335ef3e7e9bfddd65ccf28cd009eae681de","type":"artist","uuid":"b099589d-b27c-475b-9805-55861f853a12"}
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 0x754995c96a9b96fba245b7f41a3a94e2c49ef1c029ad678efaeeaf370f7f6e20. Chain 2 (Bitcoin): anchored in block 954569 (2026-06-20T14:36:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b099589d-b27c-475b-9805-55861f853a12.json and https://artists.proofprofile.net/proofs/artist/b099589d-b27c-475b-9805-55861f853a12.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T14:36:29Z
  text: {"copyright_id":"0x754995c96a9b96fba245b7f41a3a94e2c49ef1c029ad678efaeeaf370f7f6e20","name":"TK Soul","registered_at":"2026-06-20T11:41:13Z","symbol":"NIM1607095","token_address":"0x88a41335ef3e7e9bfddd65ccf28cd009eae681de","type":"artist","uuid":"b099589d-b27c-475b-9805-55861f853a12"}