BIG ORCH
type: MusicGroup
popularity: 3
followers: 169
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcd1a0eedf0fe4ac5558bd45eca67b961723ac8bec17bed503dc3fed34c3a7020
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/56f4161d-664b-4e77-85c0-e0bb2ce489d3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/56f4161d-664b-4e77-85c0-e0bb2ce489d3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/56f4161d-664b-4e77-85c0-e0bb2ce489d3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcd1a0eedf0fe4ac5558bd45eca67b961723ac8bec17bed503dc3fed34c3a7020","name":"BIG ORCH","registered_at":"2026-06-16T19:49:53Z","symbol":"NIM1157387","token_address":"0x9f688dcb649e61f7034908d61f1cf619cc16c148","type":"artist","uuid":"56f4161d-664b-4e77-85c0-e0bb2ce489d3"}
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 0xcd1a0eedf0fe4ac5558bd45eca67b961723ac8bec17bed503dc3fed34c3a7020. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/56f4161d-664b-4e77-85c0-e0bb2ce489d3.json and https://artists.proofprofile.net/proofs/artist/56f4161d-664b-4e77-85c0-e0bb2ce489d3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xcd1a0eedf0fe4ac5558bd45eca67b961723ac8bec17bed503dc3fed34c3a7020","name":"BIG ORCH","registered_at":"2026-06-16T19:49:53Z","symbol":"NIM1157387","token_address":"0x9f688dcb649e61f7034908d61f1cf619cc16c148","type":"artist","uuid":"56f4161d-664b-4e77-85c0-e0bb2ce489d3"}
album: Alhamdulilah
  type: MusicAlbum
  date published: 2023-07-06
album: Pami
  type: MusicAlbum
  date published: 2024-01-28
album: Pami
  type: MusicAlbum
  date published: 2024-01-28
album: Vibration
  type: MusicAlbum
  date published: 2024-08-14
album: Ina Son Ka
  type: MusicAlbum
  date published: 2025-10-07