Shane Pretorius
type: MusicGroup
popularity: 2
followers: 10
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x815bb6b0e433c33b12918f1b379b2dec8e8b8967daefaf6903057de5ddf49186
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954618
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954618
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c9534df3-c48e-44f3-b44b-62d5472827df.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c9534df3-c48e-44f3-b44b-62d5472827df.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c9534df3-c48e-44f3-b44b-62d5472827df
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:05:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x815bb6b0e433c33b12918f1b379b2dec8e8b8967daefaf6903057de5ddf49186","name":"Shane Pretorius","registered_at":"2026-06-20T22:21:37Z","symbol":"NIM1732698","token_address":"0x13afe7db1fe4352be85d452dfecaef2bb4238fd5","type":"artist","uuid":"c9534df3-c48e-44f3-b44b-62d5472827df"}
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 0x815bb6b0e433c33b12918f1b379b2dec8e8b8967daefaf6903057de5ddf49186. Chain 2 (Bitcoin): anchored in block 954618 (2026-06-20T23:05:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c9534df3-c48e-44f3-b44b-62d5472827df.json and https://artists.proofprofile.net/proofs/artist/c9534df3-c48e-44f3-b44b-62d5472827df.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:05:13Z
  text: {"copyright_id":"0x815bb6b0e433c33b12918f1b379b2dec8e8b8967daefaf6903057de5ddf49186","name":"Shane Pretorius","registered_at":"2026-06-20T22:21:37Z","symbol":"NIM1732698","token_address":"0x13afe7db1fe4352be85d452dfecaef2bb4238fd5","type":"artist","uuid":"c9534df3-c48e-44f3-b44b-62d5472827df"}