KO EL MAS COMPLETO
type: MusicGroup
popularity: 6
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x01f9e6c459e07c9322edc32f502c05a0d02dee89f690eadfc4a951bbbb1a6855
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b39100a9-1e03-4458-9ef2-f0bd0b93b161.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b39100a9-1e03-4458-9ef2-f0bd0b93b161.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b39100a9-1e03-4458-9ef2-f0bd0b93b161
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x01f9e6c459e07c9322edc32f502c05a0d02dee89f690eadfc4a951bbbb1a6855","name":"KO EL MAS COMPLETO","registered_at":"2026-06-20T13:31:59Z","symbol":"NIM1622205","token_address":"0x024260f53e3c82fe4cb9c1549fe461981e7e8e2d","type":"artist","uuid":"b39100a9-1e03-4458-9ef2-f0bd0b93b161"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01f9e6c459e07c9322edc32f502c05a0d02dee89f690eadfc4a951bbbb1a6855. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b39100a9-1e03-4458-9ef2-f0bd0b93b161.json and https://artists.proofprofile.net/proofs/artist/b39100a9-1e03-4458-9ef2-f0bd0b93b161.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x01f9e6c459e07c9322edc32f502c05a0d02dee89f690eadfc4a951bbbb1a6855","name":"KO EL MAS COMPLETO","registered_at":"2026-06-20T13:31:59Z","symbol":"NIM1622205","token_address":"0x024260f53e3c82fe4cb9c1549fe461981e7e8e2d","type":"artist","uuid":"b39100a9-1e03-4458-9ef2-f0bd0b93b161"}