Little Cases
type: MusicGroup
popularity: 5
followers: 38
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x16f6494ce01bc471382ad497ab11a106f60a03d5af356fc6daca1340eeb999ee
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954728
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954728
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f9272df5-0ecb-4646-ab00-2562164272bd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f9272df5-0ecb-4646-ab00-2562164272bd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f9272df5-0ecb-4646-ab00-2562164272bd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T18:08:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x16f6494ce01bc471382ad497ab11a106f60a03d5af356fc6daca1340eeb999ee","name":"Little Cases","registered_at":"2026-06-21T16:21:22Z","symbol":"NIM1972685","token_address":"0x76cdb2e63ded3af2643569946c7ccc235a0f23d8","type":"artist","uuid":"f9272df5-0ecb-4646-ab00-2562164272bd"}
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 0x16f6494ce01bc471382ad497ab11a106f60a03d5af356fc6daca1340eeb999ee. Chain 2 (Bitcoin): anchored in block 954728 (2026-06-21T18:08:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f9272df5-0ecb-4646-ab00-2562164272bd.json and https://artists.proofprofile.net/proofs/artist/f9272df5-0ecb-4646-ab00-2562164272bd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T18:08:38Z
  text: {"copyright_id":"0x16f6494ce01bc471382ad497ab11a106f60a03d5af356fc6daca1340eeb999ee","name":"Little Cases","registered_at":"2026-06-21T16:21:22Z","symbol":"NIM1972685","token_address":"0x76cdb2e63ded3af2643569946c7ccc235a0f23d8","type":"artist","uuid":"f9272df5-0ecb-4646-ab00-2562164272bd"}
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