Kombo Kolombia
type: MusicGroup
popularity: 16
followers: 1830
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4718656e4b53405b61c30896b024289fd6b701bd1df058d2f62504c36fda1450
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953782
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953782
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d585fb06-1e5c-4f39-8c7f-aabd70d81502.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d585fb06-1e5c-4f39-8c7f-aabd70d81502.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d585fb06-1e5c-4f39-8c7f-aabd70d81502
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T12:13:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4718656e4b53405b61c30896b024289fd6b701bd1df058d2f62504c36fda1450","name":"Kombo Kolombia","registered_at":"2026-06-15T02:56:48Z","symbol":"NIM0660228","token_address":"0xa869a7cb7de7d5134471bfe305b3d5582be9fada","type":"artist","uuid":"d585fb06-1e5c-4f39-8c7f-aabd70d81502"}
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 0x4718656e4b53405b61c30896b024289fd6b701bd1df058d2f62504c36fda1450. Chain 2 (Bitcoin): anchored in block 953783 (2026-06-15T12:24:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d585fb06-1e5c-4f39-8c7f-aabd70d81502.json and https://artists.proofprofile.net/proofs/artist/d585fb06-1e5c-4f39-8c7f-aabd70d81502.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T12:24:43Z
  text: {"copyright_id":"0x4718656e4b53405b61c30896b024289fd6b701bd1df058d2f62504c36fda1450","name":"Kombo Kolombia","registered_at":"2026-06-15T02:56:48Z","symbol":"NIM0660228","token_address":"0xa869a7cb7de7d5134471bfe305b3d5582be9fada","type":"artist","uuid":"d585fb06-1e5c-4f39-8c7f-aabd70d81502"}