Luis Albeto Posada
type: MusicGroup
genre: popular colombian music
popularity: 4
followers: 182
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa07a4f48c37828997b1928030afdbc733fc07778df74613a7d70e71471de641d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954081
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954081
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7a9e9cbc-c343-4c91-a34d-f3384d41cdb0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7a9e9cbc-c343-4c91-a34d-f3384d41cdb0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7a9e9cbc-c343-4c91-a34d-f3384d41cdb0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T10:15:47Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa07a4f48c37828997b1928030afdbc733fc07778df74613a7d70e71471de641d","name":"Luis Albeto Posada","registered_at":"2026-06-17T08:23:53Z","symbol":"NIM1337262","token_address":"0x919a8e201ce512b106e14a31a69205c2f083f492","type":"artist","uuid":"7a9e9cbc-c343-4c91-a34d-f3384d41cdb0"}
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 0xa07a4f48c37828997b1928030afdbc733fc07778df74613a7d70e71471de641d. Chain 2 (Bitcoin): anchored in block 954081 (2026-06-17T10:15:47Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7a9e9cbc-c343-4c91-a34d-f3384d41cdb0.json and https://artists.proofprofile.net/proofs/artist/7a9e9cbc-c343-4c91-a34d-f3384d41cdb0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T10:15:47Z
  text: {"copyright_id":"0xa07a4f48c37828997b1928030afdbc733fc07778df74613a7d70e71471de641d","name":"Luis Albeto Posada","registered_at":"2026-06-17T08:23:53Z","symbol":"NIM1337262","token_address":"0x919a8e201ce512b106e14a31a69205c2f083f492","type":"artist","uuid":"7a9e9cbc-c343-4c91-a34d-f3384d41cdb0"}