Los Ginos
type: MusicGroup
genre: cumbia
genre: cumbia sonidera
popularity: 5
followers: 17
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1e5a9dc01681cd365b4d5acb5c8a69338dd148676f5a49add13c68e027289320
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953928
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953928
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1e47f795-e798-4a47-bd0f-6b6c41e419af.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1e47f795-e798-4a47-bd0f-6b6c41e419af.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1e47f795-e798-4a47-bd0f-6b6c41e419af
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T10:21:55Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1e5a9dc01681cd365b4d5acb5c8a69338dd148676f5a49add13c68e027289320","name":"Los Ginos","registered_at":"2026-06-16T00:06:55Z","symbol":"NIM0875020","token_address":"0x6bac19df14137f4a595eaf2958691ccf2be22173","type":"artist","uuid":"1e47f795-e798-4a47-bd0f-6b6c41e419af"}
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 0x1e5a9dc01681cd365b4d5acb5c8a69338dd148676f5a49add13c68e027289320. Chain 2 (Bitcoin): anchored in block 953928 (2026-06-16T10:21:55Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1e47f795-e798-4a47-bd0f-6b6c41e419af.json and https://artists.proofprofile.net/proofs/artist/1e47f795-e798-4a47-bd0f-6b6c41e419af.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T10:21:55Z
  text: {"copyright_id":"0x1e5a9dc01681cd365b4d5acb5c8a69338dd148676f5a49add13c68e027289320","name":"Los Ginos","registered_at":"2026-06-16T00:06:55Z","symbol":"NIM0875020","token_address":"0x6bac19df14137f4a595eaf2958691ccf2be22173","type":"artist","uuid":"1e47f795-e798-4a47-bd0f-6b6c41e419af"}