Bear Who?
type: MusicGroup
genre: chicago house
genre: indie dance
popularity: 3
followers: 172
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x72d25db44ba2b5149bd3f5a3037949aeb05cae9aece733fd9e9b399832b223d6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953936
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953936
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/202c99a6-2173-4d50-b456-509a7c967ee2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/202c99a6-2173-4d50-b456-509a7c967ee2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/202c99a6-2173-4d50-b456-509a7c967ee2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T11:24:55Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x72d25db44ba2b5149bd3f5a3037949aeb05cae9aece733fd9e9b399832b223d6","name":"Bear Who?","registered_at":"2026-06-16T00:46:16Z","symbol":"NIM0884409","token_address":"0x92861bf423c770d76b51e1972793ba7ed7303f43","type":"artist","uuid":"202c99a6-2173-4d50-b456-509a7c967ee2"}
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 0x72d25db44ba2b5149bd3f5a3037949aeb05cae9aece733fd9e9b399832b223d6. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/202c99a6-2173-4d50-b456-509a7c967ee2.json and https://artists.proofprofile.net/proofs/artist/202c99a6-2173-4d50-b456-509a7c967ee2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0x72d25db44ba2b5149bd3f5a3037949aeb05cae9aece733fd9e9b399832b223d6","name":"Bear Who?","registered_at":"2026-06-16T00:46:16Z","symbol":"NIM0884409","token_address":"0x92861bf423c770d76b51e1972793ba7ed7303f43","type":"artist","uuid":"202c99a6-2173-4d50-b456-509a7c967ee2"}
album: Durty Thang
  type: MusicAlbum
  date published: 2010-01-26
album: Durty Thang - Remixes
  type: MusicAlbum
  date published: 2010-12-21
album: Who's the DJ
  type: MusicAlbum
  date published: 2014-04-07
album: Mr. Riddlz EP
  type: MusicAlbum
  date published: 2014-06-06
album: Look Back
  type: MusicAlbum
  date published: 2019-08-09
album: The Rum Drinker
  type: MusicAlbum
  date published: 2020-05-13
album: The Rum Drinker (S&S Remixes)
  type: MusicAlbum
  date published: 2020-11-18