Titan Ak
type: MusicGroup
popularity: 2
followers: 1
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x86741c1cbb71f130262ef65cc74e1ceab3fdab06d58fed2661f0ba99ea386440
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954055
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954055
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/447b2687-32c9-40e5-aaa6-f26ce3622208.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/447b2687-32c9-40e5-aaa6-f26ce3622208.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/447b2687-32c9-40e5-aaa6-f26ce3622208
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T05:51:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x86741c1cbb71f130262ef65cc74e1ceab3fdab06d58fed2661f0ba99ea386440","name":"Titan Ak","registered_at":"2026-06-16T13:27:08Z","symbol":"NIM1066053","token_address":"0x6a434c6022ca347c547f1f272caba0a68b5269b5","type":"artist","uuid":"447b2687-32c9-40e5-aaa6-f26ce3622208"}
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 0x86741c1cbb71f130262ef65cc74e1ceab3fdab06d58fed2661f0ba99ea386440. Chain 2 (Bitcoin): anchored in block 954055 (2026-06-17T05:51:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/447b2687-32c9-40e5-aaa6-f26ce3622208.json and https://artists.proofprofile.net/proofs/artist/447b2687-32c9-40e5-aaa6-f26ce3622208.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T05:51:24Z
  text: {"copyright_id":"0x86741c1cbb71f130262ef65cc74e1ceab3fdab06d58fed2661f0ba99ea386440","name":"Titan Ak","registered_at":"2026-06-16T13:27:08Z","symbol":"NIM1066053","token_address":"0x6a434c6022ca347c547f1f272caba0a68b5269b5","type":"artist","uuid":"447b2687-32c9-40e5-aaa6-f26ce3622208"}