The New JB's
type: MusicGroup
genre: jazz funk
genre: post-disco
popularity: 4
followers: 110
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xda15d0b14ae1f59f45d14a020cf32ea9ec360ff8f4bd9c87c7a10864c11d0a1c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8422a853-aa4b-43f3-95f9-ccefe1333295.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8422a853-aa4b-43f3-95f9-ccefe1333295.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8422a853-aa4b-43f3-95f9-ccefe1333295
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xda15d0b14ae1f59f45d14a020cf32ea9ec360ff8f4bd9c87c7a10864c11d0a1c","name":"The New JB's","registered_at":"2026-06-17T11:40:40Z","symbol":"NIM1384182","token_address":"0x2435fe0ef7a46631ae2c852e5ead0968be4ce574","type":"artist","uuid":"8422a853-aa4b-43f3-95f9-ccefe1333295"}
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 0xda15d0b14ae1f59f45d14a020cf32ea9ec360ff8f4bd9c87c7a10864c11d0a1c. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8422a853-aa4b-43f3-95f9-ccefe1333295.json and https://artists.proofprofile.net/proofs/artist/8422a853-aa4b-43f3-95f9-ccefe1333295.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xda15d0b14ae1f59f45d14a020cf32ea9ec360ff8f4bd9c87c7a10864c11d0a1c","name":"The New JB's","registered_at":"2026-06-17T11:40:40Z","symbol":"NIM1384182","token_address":"0x2435fe0ef7a46631ae2c852e5ead0968be4ce574","type":"artist","uuid":"8422a853-aa4b-43f3-95f9-ccefe1333295"}