Yonas Haile
type: MusicGroup
genre: pentecostal
popularity: 4
followers: 1554
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xae093550cf0960a6faef0418246dc475935a0c10738be767af5c14eaaedaecd1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ec46eece-2cf6-4812-8d6d-40b773b7d074.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ec46eece-2cf6-4812-8d6d-40b773b7d074.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ec46eece-2cf6-4812-8d6d-40b773b7d074
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xae093550cf0960a6faef0418246dc475935a0c10738be767af5c14eaaedaecd1","name":"Yonas Haile","registered_at":"2026-06-21T11:05:47Z","symbol":"NIM1907305","token_address":"0xd5ea75dfe3d6f11ccaf093b82ee131c8055da370","type":"artist","uuid":"ec46eece-2cf6-4812-8d6d-40b773b7d074"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae093550cf0960a6faef0418246dc475935a0c10738be767af5c14eaaedaecd1. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ec46eece-2cf6-4812-8d6d-40b773b7d074.json and https://artists.proofprofile.net/proofs/artist/ec46eece-2cf6-4812-8d6d-40b773b7d074.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0xae093550cf0960a6faef0418246dc475935a0c10738be767af5c14eaaedaecd1","name":"Yonas Haile","registered_at":"2026-06-21T11:05:47Z","symbol":"NIM1907305","token_address":"0xd5ea75dfe3d6f11ccaf093b82ee131c8055da370","type":"artist","uuid":"ec46eece-2cf6-4812-8d6d-40b773b7d074"}
album: 1 kalat aygeltsonyu
  type: MusicAlbum
  date published: 2021-07-22