Brindian Brothers & Ao Bosso
type: MusicGroup
popularity: 4
followers: 6
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xafb6555f7f1dee4318938f5f49d6e30b51d4a3ae1f0df541ba0645df28ef8e3d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b16b5aa6-9c8d-4f92-a7b7-122fe7354e47.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b16b5aa6-9c8d-4f92-a7b7-122fe7354e47.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b16b5aa6-9c8d-4f92-a7b7-122fe7354e47
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xafb6555f7f1dee4318938f5f49d6e30b51d4a3ae1f0df541ba0645df28ef8e3d","name":"Brindian Brothers & Ao Bosso","registered_at":"2026-06-20T12:31:47Z","symbol":"NIM1612533","token_address":"0x1637d2d1bd3320e1ceb8703069ac4374364af4cd","type":"artist","uuid":"b16b5aa6-9c8d-4f92-a7b7-122fe7354e47"}
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 0xafb6555f7f1dee4318938f5f49d6e30b51d4a3ae1f0df541ba0645df28ef8e3d. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b16b5aa6-9c8d-4f92-a7b7-122fe7354e47.json and https://artists.proofprofile.net/proofs/artist/b16b5aa6-9c8d-4f92-a7b7-122fe7354e47.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xafb6555f7f1dee4318938f5f49d6e30b51d4a3ae1f0df541ba0645df28ef8e3d","name":"Brindian Brothers & Ao Bosso","registered_at":"2026-06-20T12:31:47Z","symbol":"NIM1612533","token_address":"0x1637d2d1bd3320e1ceb8703069ac4374364af4cd","type":"artist","uuid":"b16b5aa6-9c8d-4f92-a7b7-122fe7354e47"}