Smiley
type: MusicGroup
genre: riddim
description: thumb|Example of a smiley face thumb|An example of an emoticon smiley face (represented using a colon followed by a parenthesis) used in direct communication, as seen in this screenshot of an email th
popularity: 14
followers: 612
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfd6e22ae3a1a6e8ab6121e077054c9b53ea465d4fbbb03e38ff8a6d28ad099da
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953694
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953694
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/70425f10-a485-4a81-8669-f6a3a56d3888.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/70425f10-a485-4a81-8669-f6a3a56d3888.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/70425f10-a485-4a81-8669-f6a3a56d3888
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T21:38:09Z
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 0xfd6e22ae3a1a6e8ab6121e077054c9b53ea465d4fbbb03e38ff8a6d28ad099da. Chain 2 (Bitcoin): anchored in block 953697 (2026-06-14T21:49:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/70425f10-a485-4a81-8669-f6a3a56d3888.json and https://artists.proofprofile.net/proofs/artist/70425f10-a485-4a81-8669-f6a3a56d3888.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T21:49:28Z
album: Kumbia
  type: MusicAlbum
  date published: 2016-09-07
album: Good Vibes
  type: MusicAlbum
  date published: 2020-07-03
album: Good Vibes (Radio Edit)
  type: MusicAlbum
  date published: 2020-07-03