Shawn Brown
type: MusicGroup
popularity: 9
followers: 169
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x77e35af11a5e97b97a87ebdf42a2a7cf7974c9ab721515e1d2e8d4ed5f7adec5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954014
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954014
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2ada9717-7b47-42f3-88ca-ad2cdbbc3302.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2ada9717-7b47-42f3-88ca-ad2cdbbc3302.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2ada9717-7b47-42f3-88ca-ad2cdbbc3302
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T22:46:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x77e35af11a5e97b97a87ebdf42a2a7cf7974c9ab721515e1d2e8d4ed5f7adec5","name":"Shawn Brown","registered_at":"2026-06-16T04:26:05Z","symbol":"NIM0936921","token_address":"0x89b89ea6f8bca4cd18278d93495d2fb162ced1b7","type":"artist","uuid":"2ada9717-7b47-42f3-88ca-ad2cdbbc3302"}
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 0x77e35af11a5e97b97a87ebdf42a2a7cf7974c9ab721515e1d2e8d4ed5f7adec5. Chain 2 (Bitcoin): anchored in block 954014 (2026-06-16T22:46:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2ada9717-7b47-42f3-88ca-ad2cdbbc3302.json and https://artists.proofprofile.net/proofs/artist/2ada9717-7b47-42f3-88ca-ad2cdbbc3302.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:46:20Z
  text: {"copyright_id":"0x77e35af11a5e97b97a87ebdf42a2a7cf7974c9ab721515e1d2e8d4ed5f7adec5","name":"Shawn Brown","registered_at":"2026-06-16T04:26:05Z","symbol":"NIM0936921","token_address":"0x89b89ea6f8bca4cd18278d93495d2fb162ced1b7","type":"artist","uuid":"2ada9717-7b47-42f3-88ca-ad2cdbbc3302"}
album: Unremarkable
  type: MusicAlbum
  date published: 2002-09-26
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  type: MusicAlbum
  date published: 2006-08-31
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  type: MusicAlbum
  date published: 2008-04-14
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  type: MusicAlbum
  date published: 2012-08-07
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  type: MusicAlbum
  date published: 2021-03-19
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  type: MusicAlbum
  date published: 2022-07-29
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  type: MusicAlbum
  date published: 2022-08-19
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  type: MusicAlbum
  date published: 2022-09-30
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  type: MusicAlbum
  date published: 2023-06-02
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  type: MusicAlbum
  date published: 2024-02-23
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  type: MusicAlbum
  date published: 2024-10-25
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  type: MusicAlbum
  date published: 2024-11-01