Producer Yaro
type: MusicGroup
popularity: 18
followers: 66
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0b13365101b260848f3becd7efce39387e73adf7a8e5a2d6da8d4b6b7a47722e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953741
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953741
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9bc46b0b-6f57-485a-9283-ad92ed1aceb1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9bc46b0b-6f57-485a-9283-ad92ed1aceb1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9bc46b0b-6f57-485a-9283-ad92ed1aceb1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T04:44:49Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0b13365101b260848f3becd7efce39387e73adf7a8e5a2d6da8d4b6b7a47722e","name":"Producer Yaro","registered_at":"2026-06-14T20:53:35Z","symbol":"NIM0573488","token_address":"0x2d5e0aac68e58db4faa351fcba2d37cd863ddb0a","type":"artist","uuid":"9bc46b0b-6f57-485a-9283-ad92ed1aceb1"}
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 0x0b13365101b260848f3becd7efce39387e73adf7a8e5a2d6da8d4b6b7a47722e. Chain 2 (Bitcoin): anchored in block 953741 (2026-06-15T04:44:49Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9bc46b0b-6f57-485a-9283-ad92ed1aceb1.json and https://artists.proofprofile.net/proofs/artist/9bc46b0b-6f57-485a-9283-ad92ed1aceb1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T04:44:49Z
  text: {"copyright_id":"0x0b13365101b260848f3becd7efce39387e73adf7a8e5a2d6da8d4b6b7a47722e","name":"Producer Yaro","registered_at":"2026-06-14T20:53:35Z","symbol":"NIM0573488","token_address":"0x2d5e0aac68e58db4faa351fcba2d37cd863ddb0a","type":"artist","uuid":"9bc46b0b-6f57-485a-9283-ad92ed1aceb1"}
album: Touchdown
  type: MusicAlbum
  date published: 2022-09-30
album: HOOD
  type: MusicAlbum
  date published: 2023-04-06
album: Glock 9
  type: MusicAlbum
  date published: 2024-04-04
album: Elegant
  type: MusicAlbum
  date published: 2024-04-25
album: Spotlight
  type: MusicAlbum
  date published: 2024-06-23