Boy B
type: MusicGroup
popularity: 22
followers: 104
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8eddeb7ac19e074a042d0c90cba76f29e98aef85b682bab1bd54aa5bbf25ca6d
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/b0e448fe-3ea2-43f9-9d2a-f2fafc9d2467.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b0e448fe-3ea2-43f9-9d2a-f2fafc9d2467.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b0e448fe-3ea2-43f9-9d2a-f2fafc9d2467
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8eddeb7ac19e074a042d0c90cba76f29e98aef85b682bab1bd54aa5bbf25ca6d","name":"Boy B","registered_at":"2026-06-12T07:27:01Z","symbol":"NIM0227979","token_address":"0x22f494e4f0b8dc00a08e26ff38381e4065d53869","type":"artist","uuid":"b0e448fe-3ea2-43f9-9d2a-f2fafc9d2467"}
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 0x8eddeb7ac19e074a042d0c90cba76f29e98aef85b682bab1bd54aa5bbf25ca6d. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b0e448fe-3ea2-43f9-9d2a-f2fafc9d2467.json and https://artists.proofprofile.net/proofs/artist/b0e448fe-3ea2-43f9-9d2a-f2fafc9d2467.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0x8eddeb7ac19e074a042d0c90cba76f29e98aef85b682bab1bd54aa5bbf25ca6d","name":"Boy B","registered_at":"2026-06-12T07:27:01Z","symbol":"NIM0227979","token_address":"0x22f494e4f0b8dc00a08e26ff38381e4065d53869","type":"artist","uuid":"b0e448fe-3ea2-43f9-9d2a-f2fafc9d2467"}
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  type: MusicAlbum
  date published: 2025-06-10
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  type: MusicAlbum
  date published: 2025-06-12
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  type: MusicAlbum
  date published: 2025-06-12
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  type: MusicAlbum
  date published: 2025-06-12
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  type: MusicAlbum
  date published: 2025-06-12
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  type: MusicAlbum
  date published: 2025-06-20
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  type: MusicAlbum
  date published: 2025-06-20
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  type: MusicAlbum
  date published: 2025-06-27
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  type: MusicAlbum
  date published: 2025-06-27
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  type: MusicAlbum
  date published: 2025-06-27
album: Sweet Am
  type: MusicAlbum
  date published: 2025-06-27