Pres One
type: MusicGroup
popularity: 5
followers: 157
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6f83f17fde6af5a5b79b5de014fd4ed82567c41ded7e5ec3272fa5f9ec2080de
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954516
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954516
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a0234f7e-0aa2-47e7-bcdc-eab85fc93a40.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a0234f7e-0aa2-47e7-bcdc-eab85fc93a40.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a0234f7e-0aa2-47e7-bcdc-eab85fc93a40
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T07:04:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6f83f17fde6af5a5b79b5de014fd4ed82567c41ded7e5ec3272fa5f9ec2080de","name":"Pres One","registered_at":"2026-06-20T05:25:33Z","symbol":"NIM1525558","token_address":"0x092ce4e6b6ca4163a0c5f2e0049a44117d822424","type":"artist","uuid":"a0234f7e-0aa2-47e7-bcdc-eab85fc93a40"}
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 0x6f83f17fde6af5a5b79b5de014fd4ed82567c41ded7e5ec3272fa5f9ec2080de. Chain 2 (Bitcoin): anchored in block 954516 (2026-06-20T07:04:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a0234f7e-0aa2-47e7-bcdc-eab85fc93a40.json and https://artists.proofprofile.net/proofs/artist/a0234f7e-0aa2-47e7-bcdc-eab85fc93a40.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T07:04:44Z
  text: {"copyright_id":"0x6f83f17fde6af5a5b79b5de014fd4ed82567c41ded7e5ec3272fa5f9ec2080de","name":"Pres One","registered_at":"2026-06-20T05:25:33Z","symbol":"NIM1525558","token_address":"0x092ce4e6b6ca4163a0c5f2e0049a44117d822424","type":"artist","uuid":"a0234f7e-0aa2-47e7-bcdc-eab85fc93a40"}
album: Pres One est Patrick Swayze
  type: MusicAlbum
  date published: 2020-11-13
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  type: MusicAlbum
  date published: 2020-11-13
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  date published: 2021-03-19
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  type: MusicAlbum
  date published: 2021-07-02
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  type: MusicAlbum
  date published: 2022-09-16
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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