Los Compadrees
type: MusicGroup
genre: latin house
popularity: 3
followers: 113
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x655aef0e417dfa1a83b6a07359e2feee1e5097adff3eda68cb68dc26bee13de4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4786e88b-52b5-4efd-aaf9-7d79ef86d4de.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4786e88b-52b5-4efd-aaf9-7d79ef86d4de.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4786e88b-52b5-4efd-aaf9-7d79ef86d4de
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x655aef0e417dfa1a83b6a07359e2feee1e5097adff3eda68cb68dc26bee13de4","name":"Los Compadrees","registered_at":"2026-06-16T14:30:50Z","symbol":"NIM1081256","token_address":"0x786c6bd19d7d527ddc885ece6f674a71a7a45c64","type":"artist","uuid":"4786e88b-52b5-4efd-aaf9-7d79ef86d4de"}
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 0x655aef0e417dfa1a83b6a07359e2feee1e5097adff3eda68cb68dc26bee13de4. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4786e88b-52b5-4efd-aaf9-7d79ef86d4de.json and https://artists.proofprofile.net/proofs/artist/4786e88b-52b5-4efd-aaf9-7d79ef86d4de.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x655aef0e417dfa1a83b6a07359e2feee1e5097adff3eda68cb68dc26bee13de4","name":"Los Compadrees","registered_at":"2026-06-16T14:30:50Z","symbol":"NIM1081256","token_address":"0x786c6bd19d7d527ddc885ece6f674a71a7a45c64","type":"artist","uuid":"4786e88b-52b5-4efd-aaf9-7d79ef86d4de"}