Jose Luis Beltran
type: MusicGroup
popularity: 19
followers: 23
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcfcb416b44de29698663ee2723d4101a8440ec0eb1203794af6fa7cae70264d1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953812
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953812
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f5cefd0b-b9c2-4955-a62b-114fc0e085a3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f5cefd0b-b9c2-4955-a62b-114fc0e085a3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f5cefd0b-b9c2-4955-a62b-114fc0e085a3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T17:06:52Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcfcb416b44de29698663ee2723d4101a8440ec0eb1203794af6fa7cae70264d1","name":"Jose Luis Beltran","registered_at":"2026-06-15T06:24:33Z","symbol":"NIM0709819","token_address":"0xdef0694c8e2b2276aa9a407a440e8e4fd37b74ec","type":"artist","uuid":"f5cefd0b-b9c2-4955-a62b-114fc0e085a3"}
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 0xcfcb416b44de29698663ee2723d4101a8440ec0eb1203794af6fa7cae70264d1. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f5cefd0b-b9c2-4955-a62b-114fc0e085a3.json and https://artists.proofprofile.net/proofs/artist/f5cefd0b-b9c2-4955-a62b-114fc0e085a3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T19:59:56Z
  text: {"copyright_id":"0xcfcb416b44de29698663ee2723d4101a8440ec0eb1203794af6fa7cae70264d1","name":"Jose Luis Beltran","registered_at":"2026-06-15T06:24:33Z","symbol":"NIM0709819","token_address":"0xdef0694c8e2b2276aa9a407a440e8e4fd37b74ec","type":"artist","uuid":"f5cefd0b-b9c2-4955-a62b-114fc0e085a3"}