Smyle
type: MusicGroup
genre: glam rock
genre: nederpop
genre: power pop
genre: proto-punk
description: Smyle (pronounced "smile") is the second commercial mixtape by American hip hop recording artist Kyle. It features guest appearances from Chance the Rapper, Jesse Rutherford and Yuna. It was released
popularity: 3
followers: 286
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcc93d4da36cdc76fcc78373e352f3f0b95de8cc250cc88c766312a592d358a04
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953907
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953907
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/15f3e033-ec71-4e67-909e-a89cb0f134d9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/15f3e033-ec71-4e67-909e-a89cb0f134d9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/15f3e033-ec71-4e67-909e-a89cb0f134d9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:39:24Z
additional property: OTSCanonicalRecord
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 0xcc93d4da36cdc76fcc78373e352f3f0b95de8cc250cc88c766312a592d358a04. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/15f3e033-ec71-4e67-909e-a89cb0f134d9.json and https://artists.proofprofile.net/proofs/artist/15f3e033-ec71-4e67-909e-a89cb0f134d9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
album: The Tandem
  type: MusicAlbum
  date published: 1973-04-20
album: Dream Of Me
  type: MusicAlbum
  date published: 1973-10-15
album: Crazy Lazy Little Miss Daisy
  type: MusicAlbum
  date published: 1974-02-21