Okenio M
type: MusicGroup
popularity: 16
followers: 845
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf8d2a49f136cb232d45402e56d19ec79b55bcdb779c7c0568a292eedcf5f3a0d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953750
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953750
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a6524f2c-440d-4746-8a8c-4d03cf5813b0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a6524f2c-440d-4746-8a8c-4d03cf5813b0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a6524f2c-440d-4746-8a8c-4d03cf5813b0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T06:12:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf8d2a49f136cb232d45402e56d19ec79b55bcdb779c7c0568a292eedcf5f3a0d","name":"Okenio M","registered_at":"2026-06-14T22:03:22Z","symbol":"NIM0590132","token_address":"0x77872df54a46c80b9f7407f19219a996198e720f","type":"artist","uuid":"a6524f2c-440d-4746-8a8c-4d03cf5813b0"}
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 0xf8d2a49f136cb232d45402e56d19ec79b55bcdb779c7c0568a292eedcf5f3a0d. Chain 2 (Bitcoin): anchored in block 953750 (2026-06-15T06:12:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a6524f2c-440d-4746-8a8c-4d03cf5813b0.json and https://artists.proofprofile.net/proofs/artist/a6524f2c-440d-4746-8a8c-4d03cf5813b0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T06:12:23Z
  text: {"copyright_id":"0xf8d2a49f136cb232d45402e56d19ec79b55bcdb779c7c0568a292eedcf5f3a0d","name":"Okenio M","registered_at":"2026-06-14T22:03:22Z","symbol":"NIM0590132","token_address":"0x77872df54a46c80b9f7407f19219a996198e720f","type":"artist","uuid":"a6524f2c-440d-4746-8a8c-4d03cf5813b0"}