Kevin Beltran
type: MusicGroup
popularity: 4
followers: 97
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x43554fe0d212ad4b279aa29d4396411f9f06cc638a69688f600d405b8a8844fd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cf296fca-e321-45c5-82d3-3d3a96d06695.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cf296fca-e321-45c5-82d3-3d3a96d06695.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cf296fca-e321-45c5-82d3-3d3a96d06695
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x43554fe0d212ad4b279aa29d4396411f9f06cc638a69688f600d405b8a8844fd","name":"Kevin Beltran","registered_at":"2026-06-21T00:18:13Z","symbol":"NIM1760199","token_address":"0x6aa99704197fbe6df1b277c88c50df9c34f4890e","type":"artist","uuid":"cf296fca-e321-45c5-82d3-3d3a96d06695"}
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 0x43554fe0d212ad4b279aa29d4396411f9f06cc638a69688f600d405b8a8844fd. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cf296fca-e321-45c5-82d3-3d3a96d06695.json and https://artists.proofprofile.net/proofs/artist/cf296fca-e321-45c5-82d3-3d3a96d06695.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0x43554fe0d212ad4b279aa29d4396411f9f06cc638a69688f600d405b8a8844fd","name":"Kevin Beltran","registered_at":"2026-06-21T00:18:13Z","symbol":"NIM1760199","token_address":"0x6aa99704197fbe6df1b277c88c50df9c34f4890e","type":"artist","uuid":"cf296fca-e321-45c5-82d3-3d3a96d06695"}
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  type: MusicAlbum
  date published: 2019-03-29
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  type: MusicAlbum
  date published: 2021-04-02
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  type: MusicAlbum
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  type: MusicAlbum
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