INDEPENDENT CLUB
type: MusicGroup
genre: jazz rap
popularity: 12
followers: 106
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x16f7b454b27e5ddd1f1e6b2f89e9612e4bb307d6bc7de28d4ab71633694f3f34
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953630
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953630
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/31c60f26-ae0f-4556-b692-374a15bc4e4b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/31c60f26-ae0f-4556-b692-374a15bc4e4b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/31c60f26-ae0f-4556-b692-374a15bc4e4b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T12:06:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x16f7b454b27e5ddd1f1e6b2f89e9612e4bb307d6bc7de28d4ab71633694f3f34","name":"INDEPENDENT CLUB","registered_at":"2026-06-14T09:38:58Z","symbol":"NIM0412578","token_address":"0xe200a5036430e44056f3510091e71abe02d716c0","type":"artist","uuid":"31c60f26-ae0f-4556-b692-374a15bc4e4b"}
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 0x16f7b454b27e5ddd1f1e6b2f89e9612e4bb307d6bc7de28d4ab71633694f3f34. Chain 2 (Bitcoin): anchored in block 953630 (2026-06-14T12:06:27Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/31c60f26-ae0f-4556-b692-374a15bc4e4b.json and https://artists.proofprofile.net/proofs/artist/31c60f26-ae0f-4556-b692-374a15bc4e4b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T12:06:27Z
  text: {"copyright_id":"0x16f7b454b27e5ddd1f1e6b2f89e9612e4bb307d6bc7de28d4ab71633694f3f34","name":"INDEPENDENT CLUB","registered_at":"2026-06-14T09:38:58Z","symbol":"NIM0412578","token_address":"0xe200a5036430e44056f3510091e71abe02d716c0","type":"artist","uuid":"31c60f26-ae0f-4556-b692-374a15bc4e4b"}