Alexander Vincent
type: MusicGroup
popularity: 8
followers: 1009
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x714e2553eb52f3504cc117bdb6331bf21bb724dfa7f98df216aea21d913e0e36
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953954
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953954
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/263cc256-8d51-40b2-a89a-2d00753c1ab8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/263cc256-8d51-40b2-a89a-2d00753c1ab8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/263cc256-8d51-40b2-a89a-2d00753c1ab8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T14:18:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x714e2553eb52f3504cc117bdb6331bf21bb724dfa7f98df216aea21d913e0e36","name":"Alexander Vincent","registered_at":"2026-06-16T02:49:37Z","symbol":"NIM0913882","token_address":"0x9fa55113d6f39215dff81b69698cbc0228da0437","type":"artist","uuid":"263cc256-8d51-40b2-a89a-2d00753c1ab8"}
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 0x714e2553eb52f3504cc117bdb6331bf21bb724dfa7f98df216aea21d913e0e36. Chain 2 (Bitcoin): anchored in block 953955 (2026-06-16T14:29:53Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/263cc256-8d51-40b2-a89a-2d00753c1ab8.json and https://artists.proofprofile.net/proofs/artist/263cc256-8d51-40b2-a89a-2d00753c1ab8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T14:29:53Z
  text: {"copyright_id":"0x714e2553eb52f3504cc117bdb6331bf21bb724dfa7f98df216aea21d913e0e36","name":"Alexander Vincent","registered_at":"2026-06-16T02:49:37Z","symbol":"NIM0913882","token_address":"0x9fa55113d6f39215dff81b69698cbc0228da0437","type":"artist","uuid":"263cc256-8d51-40b2-a89a-2d00753c1ab8"}
album: I Won't
  type: MusicAlbum
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  type: MusicAlbum
  date published: 2018-09-21
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  date published: 2018-09-21
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  type: MusicAlbum
  date published: 2018-11-30
album: Everything
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  type: MusicAlbum
  date published: 2019-03-01
album: Unravel
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  type: MusicAlbum
  date published: 2020-02-07
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  type: MusicAlbum
  date published: 2020-05-29
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2020-08-21
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  type: MusicAlbum
  date published: 2020-08-21
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  type: MusicAlbum
  date published: 2021-03-26
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  type: MusicAlbum
  date published: 2021-03-26
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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