Los Junior Star
type: MusicGroup
genre: salsa
popularity: 3
followers: 820
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf75c70f40469b80702f5fb26a167bf02d2753d0b596a7bbb143a433b5faf4f99
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954549
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954549
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/aa7fa9b8-c253-4e9a-946f-5d46beaf3eeb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/aa7fa9b8-c253-4e9a-946f-5d46beaf3eeb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/aa7fa9b8-c253-4e9a-946f-5d46beaf3eeb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T10:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf75c70f40469b80702f5fb26a167bf02d2753d0b596a7bbb143a433b5faf4f99","name":"Los Junior Star","registered_at":"2026-06-20T09:05:04Z","symbol":"NIM1574747","token_address":"0x79723452dd7be978b3b1239e4351e76bbd44aa8b","type":"artist","uuid":"aa7fa9b8-c253-4e9a-946f-5d46beaf3eeb"}
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 0xf75c70f40469b80702f5fb26a167bf02d2753d0b596a7bbb143a433b5faf4f99. Chain 2 (Bitcoin): anchored in block 954549 (2026-06-20T10:56:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/aa7fa9b8-c253-4e9a-946f-5d46beaf3eeb.json and https://artists.proofprofile.net/proofs/artist/aa7fa9b8-c253-4e9a-946f-5d46beaf3eeb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T10:56:20Z
  text: {"copyright_id":"0xf75c70f40469b80702f5fb26a167bf02d2753d0b596a7bbb143a433b5faf4f99","name":"Los Junior Star","registered_at":"2026-06-20T09:05:04Z","symbol":"NIM1574747","token_address":"0x79723452dd7be978b3b1239e4351e76bbd44aa8b","type":"artist","uuid":"aa7fa9b8-c253-4e9a-946f-5d46beaf3eeb"}
album: The Best
  type: MusicAlbum
  date published: 1986-01-01
album: The Best los Junior Star
  type: MusicAlbum
  date published: 2010-08-14