Dirty Dan and the Basketball Boys
type: MusicGroup
popularity: 2
followers: 366
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1dd11d1e08f0045c0845e30c7c27775b49786031fdcde5b03b2f4e89e20bc599
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/86716ed6-a167-4835-928a-469bcb05e7a4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/86716ed6-a167-4835-928a-469bcb05e7a4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/86716ed6-a167-4835-928a-469bcb05e7a4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1dd11d1e08f0045c0845e30c7c27775b49786031fdcde5b03b2f4e89e20bc599","name":"Dirty Dan and the Basketball Boys","registered_at":"2026-06-17T12:34:13Z","symbol":"NIM1396957","token_address":"0x8278dde4ca1f8d0feeef12651444f4afe8987096","type":"artist","uuid":"86716ed6-a167-4835-928a-469bcb05e7a4"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dd11d1e08f0045c0845e30c7c27775b49786031fdcde5b03b2f4e89e20bc599. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/86716ed6-a167-4835-928a-469bcb05e7a4.json and https://artists.proofprofile.net/proofs/artist/86716ed6-a167-4835-928a-469bcb05e7a4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x1dd11d1e08f0045c0845e30c7c27775b49786031fdcde5b03b2f4e89e20bc599","name":"Dirty Dan and the Basketball Boys","registered_at":"2026-06-17T12:34:13Z","symbol":"NIM1396957","token_address":"0x8278dde4ca1f8d0feeef12651444f4afe8987096","type":"artist","uuid":"86716ed6-a167-4835-928a-469bcb05e7a4"}
album: The Dirty Dan
  type: MusicAlbum
  date published: 2021-01-09
album: Doctor
  type: MusicAlbum
  date published: 2021-09-04
album: DDABB Live At Golden Boy
  type: MusicAlbum
  date published: 2022-02-05
album: Random House Recordings 1
  type: MusicAlbum
  date published: 2023-06-29
album: In My Hand
  type: MusicAlbum
  date published: 2024-04-22
album: Why
  type: MusicAlbum
  date published: 2024-11-29
album: Ain't That Just The Way
  type: MusicAlbum
  date published: 2025-01-01
album: Exploding Sun
  type: MusicAlbum
  date published: 2025-10-01