Los Super Amigos
type: MusicGroup
genre: chicha
genre: cumbia
genre: huayno
popularity: 5
followers: 1006
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x75b4f101294cf4fd64afc91b9af5b624a74ca32798f86948285c5496f7d7563f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953909
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953909
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/08536ff4-a258-4752-94cf-7ef60ae6d461.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/08536ff4-a258-4752-94cf-7ef60ae6d461.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/08536ff4-a258-4752-94cf-7ef60ae6d461
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:53:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x75b4f101294cf4fd64afc91b9af5b624a74ca32798f86948285c5496f7d7563f","name":"Los Super Amigos","registered_at":"2026-06-15T16:29:49Z","symbol":"NIM0765971","token_address":"0x66a1afad72b902d2e09748b7cfc88bc727ce4279","type":"artist","uuid":"08536ff4-a258-4752-94cf-7ef60ae6d461"}
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 0x75b4f101294cf4fd64afc91b9af5b624a74ca32798f86948285c5496f7d7563f. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/08536ff4-a258-4752-94cf-7ef60ae6d461.json and https://artists.proofprofile.net/proofs/artist/08536ff4-a258-4752-94cf-7ef60ae6d461.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0x75b4f101294cf4fd64afc91b9af5b624a74ca32798f86948285c5496f7d7563f","name":"Los Super Amigos","registered_at":"2026-06-15T16:29:49Z","symbol":"NIM0765971","token_address":"0x66a1afad72b902d2e09748b7cfc88bc727ce4279","type":"artist","uuid":"08536ff4-a258-4752-94cf-7ef60ae6d461"}
album: Los Super Amigos
  type: MusicAlbum
  date published: 1984-01-02
album: Parque Tropical del Amor
  type: MusicAlbum
  date published: 1984-10-01