Mikko Myers
type: MusicGroup
genre: finnish hip hop
popularity: 3
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xecd25aea013fe2479bf3e03eeb050c8474f90e4bc023be45221ac250db7deb14
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5b88e15b-06d7-4af8-a02f-ebee4e0fbb7b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5b88e15b-06d7-4af8-a02f-ebee4e0fbb7b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5b88e15b-06d7-4af8-a02f-ebee4e0fbb7b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xecd25aea013fe2479bf3e03eeb050c8474f90e4bc023be45221ac250db7deb14","name":"Mikko Myers","registered_at":"2026-06-16T21:36:48Z","symbol":"NIM1182901","token_address":"0x713b9024c7854765c9233f09ced0d347f2d18c49","type":"artist","uuid":"5b88e15b-06d7-4af8-a02f-ebee4e0fbb7b"}
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 0xecd25aea013fe2479bf3e03eeb050c8474f90e4bc023be45221ac250db7deb14. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5b88e15b-06d7-4af8-a02f-ebee4e0fbb7b.json and https://artists.proofprofile.net/proofs/artist/5b88e15b-06d7-4af8-a02f-ebee4e0fbb7b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xecd25aea013fe2479bf3e03eeb050c8474f90e4bc023be45221ac250db7deb14","name":"Mikko Myers","registered_at":"2026-06-16T21:36:48Z","symbol":"NIM1182901","token_address":"0x713b9024c7854765c9233f09ced0d347f2d18c49","type":"artist","uuid":"5b88e15b-06d7-4af8-a02f-ebee4e0fbb7b"}