Doug South
type: MusicGroup
popularity: 4
followers: 938
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5dc69e4847b9789eaffcd4e61e0306fcf615d2b7d00f8b06e692b9e89b7b8019
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953851
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953851
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0238036c-c121-435c-bd70-6d64bee5cd96.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0238036c-c121-435c-bd70-6d64bee5cd96.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0238036c-c121-435c-bd70-6d64bee5cd96
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T23:06:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5dc69e4847b9789eaffcd4e61e0306fcf615d2b7d00f8b06e692b9e89b7b8019","name":"Doug South","registered_at":"2026-06-15T14:19:02Z","symbol":"NIM0734741","token_address":"0xb2dce636403b09fce7cd314f4c3ac69f57983743","type":"artist","uuid":"0238036c-c121-435c-bd70-6d64bee5cd96"}
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 0x5dc69e4847b9789eaffcd4e61e0306fcf615d2b7d00f8b06e692b9e89b7b8019. Chain 2 (Bitcoin): anchored in block 953851 (2026-06-15T23:06:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0238036c-c121-435c-bd70-6d64bee5cd96.json and https://artists.proofprofile.net/proofs/artist/0238036c-c121-435c-bd70-6d64bee5cd96.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T23:06:35Z
  text: {"copyright_id":"0x5dc69e4847b9789eaffcd4e61e0306fcf615d2b7d00f8b06e692b9e89b7b8019","name":"Doug South","registered_at":"2026-06-15T14:19:02Z","symbol":"NIM0734741","token_address":"0xb2dce636403b09fce7cd314f4c3ac69f57983743","type":"artist","uuid":"0238036c-c121-435c-bd70-6d64bee5cd96"}
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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