Guy Smiley
type: MusicGroup
genre: children's music
description: Guy Smiley is a fictional character on Sesame Street who was dubbed "America's favorite game show host". His skits are among those on the show that parody commercial media. Smiley has also hosted This
popularity: 7
followers: 350
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x553cd1e4b05bb0cc04ab03cd7a6d36c0f607cc7f819cbfdbe9cb8e8f300167b3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953984
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953984
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2d2e4124-2cd8-4c88-a4e1-90809ab3dac4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2d2e4124-2cd8-4c88-a4e1-90809ab3dac4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2d2e4124-2cd8-4c88-a4e1-90809ab3dac4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T18:08:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x553cd1e4b05bb0cc04ab03cd7a6d36c0f607cc7f819cbfdbe9cb8e8f300167b3","name":"Guy Smiley","registered_at":"2026-06-16T05:35:26Z","symbol":"NIM0953496","token_address":"0x95c7e78c2d19d414789a63818a4dd345c9d4fb6a","type":"artist","uuid":"2d2e4124-2cd8-4c88-a4e1-90809ab3dac4"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x553cd1e4b05bb0cc04ab03cd7a6d36c0f607cc7f819cbfdbe9cb8e8f300167b3. Chain 2 (Bitcoin): anchored in block 953984 (2026-06-16T18:08:34Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2d2e4124-2cd8-4c88-a4e1-90809ab3dac4.json and https://artists.proofprofile.net/proofs/artist/2d2e4124-2cd8-4c88-a4e1-90809ab3dac4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T18:08:34Z
  text: {"copyright_id":"0x553cd1e4b05bb0cc04ab03cd7a6d36c0f607cc7f819cbfdbe9cb8e8f300167b3","name":"Guy Smiley","registered_at":"2026-06-16T05:35:26Z","symbol":"NIM0953496","token_address":"0x95c7e78c2d19d414789a63818a4dd345c9d4fb6a","type":"artist","uuid":"2d2e4124-2cd8-4c88-a4e1-90809ab3dac4"}
album: Can't Turn Back
  type: MusicAlbum
  date published: 1997-06-04
album: Alkaline
  type: MusicAlbum
  date published: 1999-09-18