The Selfie Kings
type: MusicGroup
popularity: 23
followers: 703
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x274d678c732d40e32c608d1aec2a67333f40c804c191a2058d5edb368f3cf302
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/35334084-e3cd-49fc-a494-7ac2202350df.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/35334084-e3cd-49fc-a494-7ac2202350df.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/35334084-e3cd-49fc-a494-7ac2202350df
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x274d678c732d40e32c608d1aec2a67333f40c804c191a2058d5edb368f3cf302","name":"The Selfie Kings","registered_at":"2026-06-11T16:38:30Z","symbol":"NIM0070076","token_address":"0xc50b93b37d34d11fe5b9cf235fc553dfe9c9d657","type":"artist","uuid":"35334084-e3cd-49fc-a494-7ac2202350df"}
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 0x274d678c732d40e32c608d1aec2a67333f40c804c191a2058d5edb368f3cf302. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/35334084-e3cd-49fc-a494-7ac2202350df.json and https://artists.proofprofile.net/proofs/artist/35334084-e3cd-49fc-a494-7ac2202350df.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0x274d678c732d40e32c608d1aec2a67333f40c804c191a2058d5edb368f3cf302","name":"The Selfie Kings","registered_at":"2026-06-11T16:38:30Z","symbol":"NIM0070076","token_address":"0xc50b93b37d34d11fe5b9cf235fc553dfe9c9d657","type":"artist","uuid":"35334084-e3cd-49fc-a494-7ac2202350df"}
album: Imperial March (Welcome to My Dark Side)
  type: MusicAlbum
  date published: 2015-12-14
album: Wonderwall (Remix)
  type: MusicAlbum
  date published: 2016-07-28
album: Save Tonight
  type: MusicAlbum
  date published: 2018-08-16