Yopi Latul
type: MusicGroup
popularity: 15
followers: 29
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe362e57caf16c8116c5a1ef075ae45208fb9f7950bb43b2536befe3335f8031f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953713
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953713
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/849cbbcb-ad59-4771-beb4-b774453a1fdf.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/849cbbcb-ad59-4771-beb4-b774453a1fdf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/849cbbcb-ad59-4771-beb4-b774453a1fdf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T00:33:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe362e57caf16c8116c5a1ef075ae45208fb9f7950bb43b2536befe3335f8031f","name":"Yopi Latul","registered_at":"2026-06-14T18:24:48Z","symbol":"NIM0538014","token_address":"0x394d7cce04e4bc34b56d9b896dac0e696b247cc0","type":"artist","uuid":"849cbbcb-ad59-4771-beb4-b774453a1fdf"}
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 0xe362e57caf16c8116c5a1ef075ae45208fb9f7950bb43b2536befe3335f8031f. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/849cbbcb-ad59-4771-beb4-b774453a1fdf.json and https://artists.proofprofile.net/proofs/artist/849cbbcb-ad59-4771-beb4-b774453a1fdf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T04:47:56Z
  text: {"copyright_id":"0xe362e57caf16c8116c5a1ef075ae45208fb9f7950bb43b2536befe3335f8031f","name":"Yopi Latul","registered_at":"2026-06-14T18:24:48Z","symbol":"NIM0538014","token_address":"0x394d7cce04e4bc34b56d9b896dac0e696b247cc0","type":"artist","uuid":"849cbbcb-ad59-4771-beb4-b774453a1fdf"}
album: Putus
  type: MusicAlbum
  date published: 2024-05-29