Ethnic World Orchestra
type: MusicGroup
popularity: 12
followers: 47
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb2db8cf41a60a5fccf9f57af6576d4e81fb5725ccc3d7c7819f4dc559fc3b314
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953620
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953620
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/20d18b01-4aa6-4f26-8c84-45c4fd38da67.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/20d18b01-4aa6-4f26-8c84-45c4fd38da67.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/20d18b01-4aa6-4f26-8c84-45c4fd38da67
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T09:36:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb2db8cf41a60a5fccf9f57af6576d4e81fb5725ccc3d7c7819f4dc559fc3b314","name":"Ethnic World Orchestra","registered_at":"2026-06-14T07:50:25Z","symbol":"NIM0386704","token_address":"0xc9e586b294e0dc574b6ad013733848546a338dec","type":"artist","uuid":"20d18b01-4aa6-4f26-8c84-45c4fd38da67"}
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 0xb2db8cf41a60a5fccf9f57af6576d4e81fb5725ccc3d7c7819f4dc559fc3b314. Chain 2 (Bitcoin): anchored in block 953620 (2026-06-14T09:36:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/20d18b01-4aa6-4f26-8c84-45c4fd38da67.json and https://artists.proofprofile.net/proofs/artist/20d18b01-4aa6-4f26-8c84-45c4fd38da67.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T09:36:10Z
  text: {"copyright_id":"0xb2db8cf41a60a5fccf9f57af6576d4e81fb5725ccc3d7c7819f4dc559fc3b314","name":"Ethnic World Orchestra","registered_at":"2026-06-14T07:50:25Z","symbol":"NIM0386704","token_address":"0xc9e586b294e0dc574b6ad013733848546a338dec","type":"artist","uuid":"20d18b01-4aa6-4f26-8c84-45c4fd38da67"}
album: Putuvane
  type: MusicAlbum
  date published: 2021-09-01
album: Come Home
  type: MusicAlbum
  date published: 2021-09-06
album: Pristigane
  type: MusicAlbum
  date published: 2021-10-06