Lad Richards Calypso Orchestra
type: MusicGroup
popularity: 9
followers: 23
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x22fbf8a8de3810ed48d9daa1ef53b488e5ac7f8f23fa10e51dfbd898628285fa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a77383f2-5669-4d3f-be69-3e97d312da92.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a77383f2-5669-4d3f-be69-3e97d312da92.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a77383f2-5669-4d3f-be69-3e97d312da92
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x22fbf8a8de3810ed48d9daa1ef53b488e5ac7f8f23fa10e51dfbd898628285fa","name":"Lad Richards Calypso Orchestra","registered_at":"2026-06-20T08:23:07Z","symbol":"NIM1564186","token_address":"0x0ede3e3e202d0977e9de5728f8fa7a0812bf755f","type":"artist","uuid":"a77383f2-5669-4d3f-be69-3e97d312da92"}
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 0x22fbf8a8de3810ed48d9daa1ef53b488e5ac7f8f23fa10e51dfbd898628285fa. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a77383f2-5669-4d3f-be69-3e97d312da92.json and https://artists.proofprofile.net/proofs/artist/a77383f2-5669-4d3f-be69-3e97d312da92.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
  text: {"copyright_id":"0x22fbf8a8de3810ed48d9daa1ef53b488e5ac7f8f23fa10e51dfbd898628285fa","name":"Lad Richards Calypso Orchestra","registered_at":"2026-06-20T08:23:07Z","symbol":"NIM1564186","token_address":"0x0ede3e3e202d0977e9de5728f8fa7a0812bf755f","type":"artist","uuid":"a77383f2-5669-4d3f-be69-3e97d312da92"}