מעיין בוקריס
type: MusicGroup
popularity: 3
followers: 147
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x33bda526856b97e694010db3239cb317c2053c88d603dc92700e2e2ca4c0b99d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953864
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953864
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/04955b03-14f8-4668-98c9-f7ff7e91c273.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/04955b03-14f8-4668-98c9-f7ff7e91c273.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/04955b03-14f8-4668-98c9-f7ff7e91c273
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T00:30:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x33bda526856b97e694010db3239cb317c2053c88d603dc92700e2e2ca4c0b99d","name":"מעיין בוקריס","registered_at":"2026-06-15T15:11:51Z","symbol":"NIM0747347","token_address":"0x714a0594e2eee7a158e900f09c2b055c9a120aea","type":"artist","uuid":"04955b03-14f8-4668-98c9-f7ff7e91c273"}
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 0x33bda526856b97e694010db3239cb317c2053c88d603dc92700e2e2ca4c0b99d. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/04955b03-14f8-4668-98c9-f7ff7e91c273.json and https://artists.proofprofile.net/proofs/artist/04955b03-14f8-4668-98c9-f7ff7e91c273.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0x33bda526856b97e694010db3239cb317c2053c88d603dc92700e2e2ca4c0b99d","name":"מעיין בוקריס","registered_at":"2026-06-15T15:11:51Z","symbol":"NIM0747347","token_address":"0x714a0594e2eee7a158e900f09c2b055c9a120aea","type":"artist","uuid":"04955b03-14f8-4668-98c9-f7ff7e91c273"}
album: Jolene
  type: MusicAlbum
  date published: 2021-07-25
album: The Climb
  type: MusicAlbum
  date published: 2021-08-01
album: רק החיים
  type: MusicAlbum
  date published: 2021-08-15