Spazzy D
type: MusicGroup
popularity: 13
followers: 2473
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3496c51da3620a7a1c824d85bbf675873ad8b73fab7e6b83caafe5443ab788c0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953742
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953742
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7a8d8a83-f422-424f-988b-f4d36a842244.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7a8d8a83-f422-424f-988b-f4d36a842244.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7a8d8a83-f422-424f-988b-f4d36a842244
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T04:47:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3496c51da3620a7a1c824d85bbf675873ad8b73fab7e6b83caafe5443ab788c0","name":"Spazzy D","registered_at":"2026-06-14T17:22:09Z","symbol":"NIM0523105","token_address":"0x9ca12b08ce0e7e5f4d100cb9efc655d0a43e66b3","type":"artist","uuid":"7a8d8a83-f422-424f-988b-f4d36a842244"}
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 0x3496c51da3620a7a1c824d85bbf675873ad8b73fab7e6b83caafe5443ab788c0. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7a8d8a83-f422-424f-988b-f4d36a842244.json and https://artists.proofprofile.net/proofs/artist/7a8d8a83-f422-424f-988b-f4d36a842244.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-15T04:47:56Z
  text: {"copyright_id":"0x3496c51da3620a7a1c824d85bbf675873ad8b73fab7e6b83caafe5443ab788c0","name":"Spazzy D","registered_at":"2026-06-14T17:22:09Z","symbol":"NIM0523105","token_address":"0x9ca12b08ce0e7e5f4d100cb9efc655d0a43e66b3","type":"artist","uuid":"7a8d8a83-f422-424f-988b-f4d36a842244"}
album: The Nile
  type: MusicAlbum
  date published: 2015-09-25
album: Sinner
  type: MusicAlbum
  date published: 2016-02-06
album: free
  type: MusicAlbum
  date published: 2017-03-22
album: free
  type: MusicAlbum
  date published: 2017-03-22
album: My Love (feat. Mia Gladstone)
  type: MusicAlbum
  date published: 2017-06-14
album: My Love
  type: MusicAlbum
  date published: 2017-06-14
album: WANTED (feat. K.A.A.N.)
  type: MusicAlbum
  date published: 2017-08-29
album: Nothing To See Here
  type: MusicAlbum
  date published: 2017-12-02
album: The Nile
  type: MusicAlbum
  date published: 2017-12-30
album: The Nile
  type: MusicAlbum
  date published: 2018-01-16
album: baby
  type: MusicAlbum
  date published: 2018-07-20
album: Apartment C
  type: MusicAlbum
  date published: 2018-09-07
album: you're it
  type: MusicAlbum
  date published: 2019-01-03
album: Exit
  type: MusicAlbum
  date published: 2019-02-14
album: Above The Law
  type: MusicAlbum
  date published: 2019-04-20