Tier Boy
type: MusicGroup
popularity: 14
followers: 46
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x96b80e5c5d66b08e99a414759c39757ab541eafd5a2e9bd3b3ba8ec2e651bf7b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953817
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953817
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/feeec5be-15cd-4f69-99f2-87bb7de86c31.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/feeec5be-15cd-4f69-99f2-87bb7de86c31.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/feeec5be-15cd-4f69-99f2-87bb7de86c31
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T18:10:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x96b80e5c5d66b08e99a414759c39757ab541eafd5a2e9bd3b3ba8ec2e651bf7b","name":"Tier Boy","registered_at":"2026-06-15T07:14:06Z","symbol":"NIM0721649","token_address":"0x642493a4574fd1d512ab9ac6cc7dc4542cf4616b","type":"artist","uuid":"feeec5be-15cd-4f69-99f2-87bb7de86c31"}
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 0x96b80e5c5d66b08e99a414759c39757ab541eafd5a2e9bd3b3ba8ec2e651bf7b. Chain 2 (Bitcoin): anchored in block 953817 (2026-06-15T18:10:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/feeec5be-15cd-4f69-99f2-87bb7de86c31.json and https://artists.proofprofile.net/proofs/artist/feeec5be-15cd-4f69-99f2-87bb7de86c31.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T18:10:31Z
  text: {"copyright_id":"0x96b80e5c5d66b08e99a414759c39757ab541eafd5a2e9bd3b3ba8ec2e651bf7b","name":"Tier Boy","registered_at":"2026-06-15T07:14:06Z","symbol":"NIM0721649","token_address":"0x642493a4574fd1d512ab9ac6cc7dc4542cf4616b","type":"artist","uuid":"feeec5be-15cd-4f69-99f2-87bb7de86c31"}
album: The Moment
  type: MusicAlbum
  date published: 2023-07-31
album: My Boy
  type: MusicAlbum
  date published: 2023-08-18