Rags & Riches
type: MusicGroup
genre: merengue
popularity: 3
followers: 154
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x20743fd8228d70865235f93523927da43d8bdfd85e5067472d96201ee235486a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954587
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954587
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b87b8e31-fc42-4c38-b1f0-a8afbfb5d78a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b87b8e31-fc42-4c38-b1f0-a8afbfb5d78a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b87b8e31-fc42-4c38-b1f0-a8afbfb5d78a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:10:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x20743fd8228d70865235f93523927da43d8bdfd85e5067472d96201ee235486a","name":"Rags & Riches","registered_at":"2026-06-20T16:15:35Z","symbol":"NIM1651361","token_address":"0x27bd6d9c57152b0daa87d317f146702d67cbb0db","type":"artist","uuid":"b87b8e31-fc42-4c38-b1f0-a8afbfb5d78a"}
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 0x20743fd8228d70865235f93523927da43d8bdfd85e5067472d96201ee235486a. Chain 2 (Bitcoin): anchored in block 954588 (2026-06-20T19:15:05Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b87b8e31-fc42-4c38-b1f0-a8afbfb5d78a.json and https://artists.proofprofile.net/proofs/artist/b87b8e31-fc42-4c38-b1f0-a8afbfb5d78a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:15:05Z
  text: {"copyright_id":"0x20743fd8228d70865235f93523927da43d8bdfd85e5067472d96201ee235486a","name":"Rags & Riches","registered_at":"2026-06-20T16:15:35Z","symbol":"NIM1651361","token_address":"0x27bd6d9c57152b0daa87d317f146702d67cbb0db","type":"artist","uuid":"b87b8e31-fc42-4c38-b1f0-a8afbfb5d78a"}