Funny Man Dan
type: MusicGroup
genre: children's music
popularity: 8
followers: 399
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x446a42f65098bfe25bbf26ddcba22ad7d8b8c88c7491cee2dc71641e1940bb42
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bdcd7b76-3679-4acd-b24a-48c7912dbaac.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bdcd7b76-3679-4acd-b24a-48c7912dbaac.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bdcd7b76-3679-4acd-b24a-48c7912dbaac
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x446a42f65098bfe25bbf26ddcba22ad7d8b8c88c7491cee2dc71641e1940bb42","name":"Funny Man Dan","registered_at":"2026-06-20T18:30:36Z","symbol":"NIM1678776","token_address":"0x8bc0b8b64cf12858c1852c5ed24f68e34fba72de","type":"artist","uuid":"bdcd7b76-3679-4acd-b24a-48c7912dbaac"}
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 0x446a42f65098bfe25bbf26ddcba22ad7d8b8c88c7491cee2dc71641e1940bb42. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bdcd7b76-3679-4acd-b24a-48c7912dbaac.json and https://artists.proofprofile.net/proofs/artist/bdcd7b76-3679-4acd-b24a-48c7912dbaac.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x446a42f65098bfe25bbf26ddcba22ad7d8b8c88c7491cee2dc71641e1940bb42","name":"Funny Man Dan","registered_at":"2026-06-20T18:30:36Z","symbol":"NIM1678776","token_address":"0x8bc0b8b64cf12858c1852c5ed24f68e34fba72de","type":"artist","uuid":"bdcd7b76-3679-4acd-b24a-48c7912dbaac"}