Dubb Sixx
type: MusicGroup
popularity: 4
followers: 10
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x07a14fca56a63cdd67d38a08ee811771859948b827806d77a4f20d423ec1b68a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953949
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953949
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1819c6a2-06b5-45ab-9c39-44fde48e182a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1819c6a2-06b5-45ab-9c39-44fde48e182a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1819c6a2-06b5-45ab-9c39-44fde48e182a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:28:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x07a14fca56a63cdd67d38a08ee811771859948b827806d77a4f20d423ec1b68a","name":"Dubb Sixx","registered_at":"2026-06-15T22:00:14Z","symbol":"NIM0844777","token_address":"0x66ad4c1d6bc8233e659e0fcb0ae400178384a0a5","type":"artist","uuid":"1819c6a2-06b5-45ab-9c39-44fde48e182a"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07a14fca56a63cdd67d38a08ee811771859948b827806d77a4f20d423ec1b68a. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1819c6a2-06b5-45ab-9c39-44fde48e182a.json and https://artists.proofprofile.net/proofs/artist/1819c6a2-06b5-45ab-9c39-44fde48e182a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0x07a14fca56a63cdd67d38a08ee811771859948b827806d77a4f20d423ec1b68a","name":"Dubb Sixx","registered_at":"2026-06-15T22:00:14Z","symbol":"NIM0844777","token_address":"0x66ad4c1d6bc8233e659e0fcb0ae400178384a0a5","type":"artist","uuid":"1819c6a2-06b5-45ab-9c39-44fde48e182a"}
album: W D O M (West Dallas on Mine)
  type: MusicAlbum
  date published: 2019-09-07
album: Finish Line
  type: MusicAlbum
  date published: 2022-07-16