SUGARHILL ZDOT
type: MusicGroup
popularity: 3
followers: 6
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x48aefc9a8202d6917c2408d1abdae2f9123c9487db8fdf1c6966e3d4e6319c71
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954659
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954659
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dc48e72f-ba4c-4396-8f1a-0d9ccd2aa408.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dc48e72f-ba4c-4396-8f1a-0d9ccd2aa408.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/dc48e72f-ba4c-4396-8f1a-0d9ccd2aa408
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T06:14:42Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x48aefc9a8202d6917c2408d1abdae2f9123c9487db8fdf1c6966e3d4e6319c71","name":"SUGARHILL ZDOT","registered_at":"2026-06-21T05:03:07Z","symbol":"NIM1827971","token_address":"0x3d254ed2367e8f3595850fb299c278bf95ef89dd","type":"artist","uuid":"dc48e72f-ba4c-4396-8f1a-0d9ccd2aa408"}
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 0x48aefc9a8202d6917c2408d1abdae2f9123c9487db8fdf1c6966e3d4e6319c71. Chain 2 (Bitcoin): anchored in block 954659 (2026-06-21T06:14:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dc48e72f-ba4c-4396-8f1a-0d9ccd2aa408.json and https://artists.proofprofile.net/proofs/artist/dc48e72f-ba4c-4396-8f1a-0d9ccd2aa408.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T06:14:42Z
  text: {"copyright_id":"0x48aefc9a8202d6917c2408d1abdae2f9123c9487db8fdf1c6966e3d4e6319c71","name":"SUGARHILL ZDOT","registered_at":"2026-06-21T05:03:07Z","symbol":"NIM1827971","token_address":"0x3d254ed2367e8f3595850fb299c278bf95ef89dd","type":"artist","uuid":"dc48e72f-ba4c-4396-8f1a-0d9ccd2aa408"}