Ovie kelechi
type: MusicGroup
popularity: 3
followers: 1
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb473ded7053f5a1a9d2c66bd9b7c65c61af8f80c89920372790409df01e0c43e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953950
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953950
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/249582d2-db59-488e-bc3a-08e75d24f5fa.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/249582d2-db59-488e-bc3a-08e75d24f5fa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/249582d2-db59-488e-bc3a-08e75d24f5fa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:35:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb473ded7053f5a1a9d2c66bd9b7c65c61af8f80c89920372790409df01e0c43e","name":"Ovie kelechi","registered_at":"2026-06-16T02:18:38Z","symbol":"NIM0906477","token_address":"0x5dfa3e90ec0f7560a7ddd25f4cd08ef16aa989be","type":"artist","uuid":"249582d2-db59-488e-bc3a-08e75d24f5fa"}
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 0xb473ded7053f5a1a9d2c66bd9b7c65c61af8f80c89920372790409df01e0c43e. Chain 2 (Bitcoin): anchored in block 953950 (2026-06-16T13:35:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/249582d2-db59-488e-bc3a-08e75d24f5fa.json and https://artists.proofprofile.net/proofs/artist/249582d2-db59-488e-bc3a-08e75d24f5fa.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:35:39Z
  text: {"copyright_id":"0xb473ded7053f5a1a9d2c66bd9b7c65c61af8f80c89920372790409df01e0c43e","name":"Ovie kelechi","registered_at":"2026-06-16T02:18:38Z","symbol":"NIM0906477","token_address":"0x5dfa3e90ec0f7560a7ddd25f4cd08ef16aa989be","type":"artist","uuid":"249582d2-db59-488e-bc3a-08e75d24f5fa"}
album: Ngarakrak gubuk
  type: MusicAlbum
  date published: 2025-07-12
album: playing crookedly
  type: MusicAlbum
  date published: 2025-07-22
album: You will lose
  type: MusicAlbum
  date published: 2025-07-24